v0.6.26: ui improvements, multiple response blocks, docx previews, ollama fix

* fix(blocks): resolve Ollama models incorrectly requiring API key in Docker

Server-side validation failed for Ollama models like mistral:latest because
the Zustand providers store is empty on the server and getProviderFromModel
misidentified them via regex pattern matching (e.g. mistral:latest matched
Mistral AI's /^mistral/ pattern).

Replace the hardcoded CLOUD_PROVIDER_PREFIXES list with existing data sources:
- Provider store (definitive on client, checks all provider buckets)
- getBaseModelProviders() from PROVIDER_DEFINITIONS (server-side static cloud model lookup)
- Slash convention for dynamic cloud providers (fireworks/, openrouter/, etc.)
- isOllamaConfigured feature flag using existing OLLAMA_URL env var

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* refactor: remove getProviderFromModel regex fallback from API key validation

The fallback was the last piece of regex-based matching in the function and
only ran for self-hosted without OLLAMA_URL on the server — a path where
Ollama models cannot appear in the dropdown anyway.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* lint

* fix: handle vLLM models in store provider check

vLLM is a local model server like Ollama and should not require an API key.
Add vllm to the store provider check as a safety net for models that may
not have the vllm/ prefix.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

.claude/commands/add-trigger.md

@@ -275,15 +275,13 @@ export const {Service}Block: BlockConfig = {
 
 If the service's API supports programmatic webhook creation, implement automatic webhook registration instead of requiring users to manually configure webhooks. This provides a much better user experience.
 
-All subscription lifecycle logic lives on the provider handler — **no code touches `route.ts` or `provider-subscriptions.ts`**.
-
 ### When to Use Automatic Registration
 
 Check the service's API documentation for endpoints like:
 - `POST /webhooks` or `POST /hooks` - Create webhook
 - `DELETE /webhooks/{id}` - Delete webhook
 
-Services that support this pattern include: Grain, Lemlist, Calendly, Airtable, Webflow, Typeform, Ashby, Attio, etc.
+Services that support this pattern include: Grain, Lemlist, Calendly, Airtable, Webflow, Typeform, etc.
 
 ### Implementation Steps
 
@@ -339,145 +337,188 @@ export function {service}SetupInstructions(eventType: string): string {
 }
 ```
 
-#### 3. Add `createSubscription` and `deleteSubscription` to the Provider Handler
+#### 3. Add Webhook Creation to API Route
 
-In `apps/sim/lib/webhooks/providers/{service}.ts`, add both lifecycle methods to your handler. The orchestration layer (`provider-subscriptions.ts`, `deploy.ts`, `route.ts`) calls these automatically — you never touch those files.
+In `apps/sim/app/api/webhooks/route.ts`, add provider-specific logic after the database save:
 
 ```typescript
-import { createLogger } from '@sim/logger'
+// --- {Service} specific logic ---
-import { getNotificationUrl, getProviderConfig } from '@/lib/webhooks/providers/subscription-utils'
+if (savedWebhook && provider === '{service}') {
-import type {
+  logger.info(`[${requestId}] {Service} provider detected. Creating webhook subscription.`)
-  DeleteSubscriptionContext,
+  try {
-  SubscriptionContext,
+    const result = await create{Service}WebhookSubscription(
-  SubscriptionResult,
+      {
-  WebhookProviderHandler,
+        id: savedWebhook.id,
-} from '@/lib/webhooks/providers/types'
+        path: savedWebhook.path,
+        providerConfig: savedWebhook.providerConfig,
+      },
+      requestId
+    )
 
-const logger = createLogger('WebhookProvider:{Service}')
+    if (result) {
-
+      // Update the webhook record with the external webhook ID
-export const {service}Handler: WebhookProviderHandler = {
+      const updatedConfig = {
-  // ... other methods (verifyAuth, formatInput, etc.) ...
+        ...(savedWebhook.providerConfig as Record<string, any>),
-
+        externalId: result.id,
-  async createSubscription(ctx: SubscriptionContext): Promise<SubscriptionResult | undefined> {
-    try {
-      const providerConfig = getProviderConfig(ctx.webhook)
-      const apiKey = providerConfig.apiKey as string | undefined
-      const triggerId = providerConfig.triggerId as string | undefined
-
-      if (!apiKey) {
-        throw new Error('{Service} API Key is required.')
       }
+      await db
+        .update(webhook)
+        .set({
+          providerConfig: updatedConfig,
+          updatedAt: new Date(),
+        })
+        .where(eq(webhook.id, savedWebhook.id))
 
-      // Map trigger IDs to service event types
+      savedWebhook.providerConfig = updatedConfig
-      const eventTypeMap: Record<string, string | undefined> = {
+      logger.info(`[${requestId}] Successfully created {Service} webhook`, {
-        {service}_event_a: 'eventA',
+        externalHookId: result.id,
-        {service}_event_b: 'eventB',
+        webhookId: savedWebhook.id,
-        {service}_webhook: undefined, // Generic - no filter
-      }
-
-      const eventType = eventTypeMap[triggerId ?? '']
-      const notificationUrl = getNotificationUrl(ctx.webhook)
-
-      const requestBody: Record<string, unknown> = {
-        url: notificationUrl,
-      }
-      if (eventType) {
-        requestBody.eventType = eventType
-      }
-
-      const response = await fetch('https://api.{service}.com/webhooks', {
-        method: 'POST',
-        headers: {
-          Authorization: `Bearer ${apiKey}`,
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify(requestBody),
       })
-
-      const responseBody = (await response.json()) as Record<string, unknown>
-
-      if (!response.ok) {
-        const errorMessage = (responseBody.message as string) || 'Unknown API error'
-        let userFriendlyMessage = 'Failed to create webhook in {Service}'
-        if (response.status === 401) {
-          userFriendlyMessage = 'Invalid API Key. Please verify and try again.'
-        } else if (errorMessage) {
-          userFriendlyMessage = `{Service} error: ${errorMessage}`
-        }
-        throw new Error(userFriendlyMessage)
-      }
-
-      const externalId = responseBody.id as string | undefined
-      if (!externalId) {
-        throw new Error('{Service} webhook created but no ID was returned.')
-      }
-
-      logger.info(`[${ctx.requestId}] Created {Service} webhook ${externalId}`)
-      return { providerConfigUpdates: { externalId } }
-    } catch (error: unknown) {
-      const err = error as Error
-      logger.error(`[${ctx.requestId}] {Service} webhook creation failed`, {
-        message: err.message,
-      })
-      throw error
     }
-  },
+  } catch (err) {
+    logger.error(
+      `[${requestId}] Error creating {Service} webhook subscription, rolling back webhook`,
+      err
+    )
+    await db.delete(webhook).where(eq(webhook.id, savedWebhook.id))
+    return NextResponse.json(
+      {
+        error: 'Failed to create webhook in {Service}',
+        details: err instanceof Error ? err.message : 'Unknown error',
+      },
+      { status: 500 }
+    )
+  }
+}
+// --- End {Service} specific logic ---
+```
 
-  async deleteSubscription(ctx: DeleteSubscriptionContext): Promise<void> {
+Then add the helper function at the end of the file:
-    try {
-      const config = getProviderConfig(ctx.webhook)
-      const apiKey = config.apiKey as string | undefined
-      const externalId = config.externalId as string | undefined
 
-      if (!apiKey || !externalId) {
+```typescript
-        logger.warn(`[${ctx.requestId}] Missing apiKey or externalId, skipping cleanup`)
+async function create{Service}WebhookSubscription(
-        return
+  webhookData: any,
-      }
+  requestId: string
+): Promise<{ id: string } | undefined> {
+  try {
+    const { path, providerConfig } = webhookData
+    const { apiKey, triggerId, projectId } = providerConfig || {}
 
-      const response = await fetch(`https://api.{service}.com/webhooks/${externalId}`, {
+    if (!apiKey) {
-        method: 'DELETE',
+      throw new Error('{Service} API Key is required.')
-        headers: { Authorization: `Bearer ${apiKey}` },
-      })
-
-      if (!response.ok && response.status !== 404) {
-        logger.warn(
-          `[${ctx.requestId}] Failed to delete {Service} webhook (non-fatal): ${response.status}`
-        )
-      } else {
-        logger.info(`[${ctx.requestId}] Successfully deleted {Service} webhook ${externalId}`)
-      }
-    } catch (error) {
-      logger.warn(`[${ctx.requestId}] Error deleting {Service} webhook (non-fatal)`, error)
     }
-  },
+
+    // Map trigger IDs to service event types
+    const eventTypeMap: Record<string, string | undefined> = {
+      {service}_event_a: 'eventA',
+      {service}_event_b: 'eventB',
+      {service}_webhook: undefined, // Generic - no filter
+    }
+
+    const eventType = eventTypeMap[triggerId]
+    const notificationUrl = `${getBaseUrl()}/api/webhooks/trigger/${path}`
+
+    const requestBody: Record<string, any> = {
+      url: notificationUrl,
+    }
+
+    if (eventType) {
+      requestBody.eventType = eventType
+    }
+
+    if (projectId) {
+      requestBody.projectId = projectId
+    }
+
+    const response = await fetch('https://api.{service}.com/webhooks', {
+      method: 'POST',
+      headers: {
+        Authorization: `Bearer ${apiKey}`,
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify(requestBody),
+    })
+
+    const responseBody = await response.json()
+
+    if (!response.ok) {
+      const errorMessage = responseBody.message || 'Unknown API error'
+      let userFriendlyMessage = 'Failed to create webhook in {Service}'
+
+      if (response.status === 401) {
+        userFriendlyMessage = 'Invalid API Key. Please verify and try again.'
+      } else if (errorMessage) {
+        userFriendlyMessage = `{Service} error: ${errorMessage}`
+      }
+
+      throw new Error(userFriendlyMessage)
+    }
+
+    return { id: responseBody.id }
+  } catch (error: any) {
+    logger.error(`Exception during {Service} webhook creation`, { error: error.message })
+    throw error
+  }
 }
 ```
 
-#### How It Works
+#### 4. Add Webhook Deletion to Provider Subscriptions
 
-The orchestration layer handles everything automatically:
+In `apps/sim/lib/webhooks/provider-subscriptions.ts`:
 
-1. **Creation**: `provider-subscriptions.ts` → `createExternalWebhookSubscription()` calls `handler.createSubscription()` → merges `providerConfigUpdates` into the saved webhook record.
+1. Add a logger:
-2. **Deletion**: `provider-subscriptions.ts` → `cleanupExternalWebhook()` calls `handler.deleteSubscription()` → errors are caught and logged non-fatally.
+```typescript
-3. **Polling config**: `deploy.ts` → `configurePollingIfNeeded()` calls `handler.configurePolling()` for credential-based providers (Gmail, Outlook, RSS, IMAP).
+const {service}Logger = createLogger('{Service}Webhook')
+```
 
-You do NOT need to modify any orchestration files. Just implement the methods on your handler.
+2. Add the delete function:
+```typescript
+export async function delete{Service}Webhook(webhook: any, requestId: string): Promise<void> {
+  try {
+    const config = getProviderConfig(webhook)
+    const apiKey = config.apiKey as string | undefined
+    const externalId = config.externalId as string | undefined
 
-#### Shared Utilities for Subscriptions
+    if (!apiKey || !externalId) {
+      {service}Logger.warn(`[${requestId}] Missing apiKey or externalId, skipping cleanup`)
+      return
+    }
 
-Import from `@/lib/webhooks/providers/subscription-utils`:
+    const response = await fetch(`https://api.{service}.com/webhooks/${externalId}`, {
+      method: 'DELETE',
+      headers: {
+        Authorization: `Bearer ${apiKey}`,
+      },
+    })
 
-- `getProviderConfig(webhook)` — safely extract `providerConfig` as `Record<string, unknown>`
+    if (!response.ok && response.status !== 404) {
-- `getNotificationUrl(webhook)` — build the full callback URL: `{baseUrl}/api/webhooks/trigger/{path}`
+      {service}Logger.warn(`[${requestId}] Failed to delete webhook (non-fatal): ${response.status}`)
-- `getCredentialOwner(credentialId, requestId)` — resolve OAuth credential to `{ userId, accountId }` (for OAuth-based providers like Airtable, Attio)
+    } else {
+      {service}Logger.info(`[${requestId}] Successfully deleted webhook ${externalId}`)
+    }
+  } catch (error) {
+    {service}Logger.warn(`[${requestId}] Error deleting webhook (non-fatal)`, error)
+  }
+}
+```
+
+3. Add to `cleanupExternalWebhook`:
+```typescript
+export async function cleanupExternalWebhook(...): Promise<void> {
+  // ... existing providers ...
+  } else if (webhook.provider === '{service}') {
+    await delete{Service}Webhook(webhook, requestId)
+  }
+}
+```
 
 ### Key Points for Automatic Registration
 
 - **API Key visibility**: Always use `password: true` for API key fields
-- **Error handling**: Throw from `createSubscription` — the orchestration layer catches it, rolls back the DB webhook, and returns a 500
+- **Error handling**: Roll back the database webhook if external creation fails
-- **External ID storage**: Return `{ providerConfigUpdates: { externalId } }` — the orchestration layer merges it into `providerConfig`
+- **External ID storage**: Save the external webhook ID in `providerConfig.externalId`
-- **Graceful cleanup**: In `deleteSubscription`, catch errors and log non-fatally (never throw)
+- **Graceful cleanup**: Don't fail webhook deletion if cleanup fails (use non-fatal logging)
-- **User-friendly errors**: Map HTTP status codes to helpful error messages in `createSubscription`
+- **User-friendly errors**: Map HTTP status codes to helpful error messages
 
 ## The buildTriggerSubBlocks Helper
 
@@ -511,148 +552,6 @@ All fields automatically have:
 - `mode: 'trigger'` - Only shown in trigger mode
 - `condition: { field: 'selectedTriggerId', value: triggerId }` - Only shown when this trigger is selected
 
-## Webhook Provider Handler (Optional)
-
-If the service requires **custom webhook auth** (HMAC signatures, token validation), **event matching** (filtering by trigger type), **idempotency dedup**, **custom input formatting**, or **subscription lifecycle** — all of this lives in a single provider handler file.
-
-### Directory
-
-```
-apps/sim/lib/webhooks/providers/
-├── types.ts              # WebhookProviderHandler interface (16 optional methods)
-├── utils.ts              # Shared helpers (createHmacVerifier, verifyTokenAuth, skipByEventTypes)
-├── subscription-utils.ts # Shared subscription helpers (getProviderConfig, getNotificationUrl, getCredentialOwner)
-├── registry.ts           # Handler map + default handler
-├── index.ts              # Barrel export
-└── {service}.ts          # Your provider handler (ALL provider-specific logic here)
-```
-
-### When to Create a Handler
-
-| Behavior | Method to implement | Example providers |
-|---|---|---|
-| HMAC signature auth | `verifyAuth` via `createHmacVerifier` | Ashby, Jira, Linear, Typeform |
-| Custom token auth | `verifyAuth` via `verifyTokenAuth` | Generic, Google Forms |
-| Event type filtering | `matchEvent` | GitHub, Jira, Confluence, Attio, HubSpot |
-| Event skip by type list | `shouldSkipEvent` via `skipByEventTypes` | Stripe, Grain |
-| Idempotency dedup | `extractIdempotencyId` | Slack, Stripe, Linear, Jira |
-| Custom success response | `formatSuccessResponse` | Slack, Twilio Voice, Microsoft Teams |
-| Custom error format | `formatErrorResponse` | Microsoft Teams |
-| Custom input formatting | `formatInput` | Slack, Teams, Attio, Ashby, Gmail, Outlook |
-| Auto webhook creation | `createSubscription` | Ashby, Grain, Calendly, Airtable, Typeform |
-| Auto webhook deletion | `deleteSubscription` | Ashby, Grain, Calendly, Airtable, Typeform |
-| Polling setup | `configurePolling` | Gmail, Outlook, RSS, IMAP |
-| Challenge/verification | `handleChallenge` | Slack, WhatsApp, Microsoft Teams |
-
-If none of these apply, you do NOT need a handler file. The default handler provides bearer token auth for providers that set `providerConfig.token`.
-
-### Simple Example: HMAC Auth Only
-
-Signature validators are defined as private functions **inside the handler file** (not in a shared utils file):
-
-```typescript
-import crypto from 'crypto'
-import { createLogger } from '@sim/logger'
-import { safeCompare } from '@/lib/core/security/encryption'
-import type { WebhookProviderHandler } from '@/lib/webhooks/providers/types'
-import { createHmacVerifier } from '@/lib/webhooks/providers/utils'
-
-const logger = createLogger('WebhookProvider:{Service}')
-
-function validate{Service}Signature(secret: string, signature: string, body: string): boolean {
-  try {
-    if (!secret || !signature || !body) return false
-    if (!signature.startsWith('sha256=')) return false
-    const provided = signature.substring(7)
-    const computed = crypto.createHmac('sha256', secret).update(body, 'utf8').digest('hex')
-    return safeCompare(computed, provided)
-  } catch (error) {
-    logger.error('Error validating {Service} signature:', error)
-    return false
-  }
-}
-
-export const {service}Handler: WebhookProviderHandler = {
-  verifyAuth: createHmacVerifier({
-    configKey: 'webhookSecret',
-    headerName: 'X-{Service}-Signature',
-    validateFn: validate{Service}Signature,
-    providerLabel: '{Service}',
-  }),
-}
-```
-
-### Example: Auth + Event Matching + Idempotency
-
-```typescript
-import crypto from 'crypto'
-import { createLogger } from '@sim/logger'
-import { safeCompare } from '@/lib/core/security/encryption'
-import type { EventMatchContext, WebhookProviderHandler } from '@/lib/webhooks/providers/types'
-import { createHmacVerifier } from '@/lib/webhooks/providers/utils'
-
-const logger = createLogger('WebhookProvider:{Service}')
-
-function validate{Service}Signature(secret: string, signature: string, body: string): boolean {
-  try {
-    if (!secret || !signature || !body) return false
-    const computed = crypto.createHmac('sha256', secret).update(body, 'utf8').digest('hex')
-    return safeCompare(computed, signature)
-  } catch (error) {
-    logger.error('Error validating {Service} signature:', error)
-    return false
-  }
-}
-
-export const {service}Handler: WebhookProviderHandler = {
-  verifyAuth: createHmacVerifier({
-    configKey: 'webhookSecret',
-    headerName: 'X-{Service}-Signature',
-    validateFn: validate{Service}Signature,
-    providerLabel: '{Service}',
-  }),
-
-  async matchEvent({ webhook, workflow, body, requestId, providerConfig }: EventMatchContext) {
-    const triggerId = providerConfig.triggerId as string | undefined
-    const obj = body as Record<string, unknown>
-
-    if (triggerId && triggerId !== '{service}_webhook') {
-      const { is{Service}EventMatch } = await import('@/triggers/{service}/utils')
-      if (!is{Service}EventMatch(triggerId, obj)) {
-        logger.debug(
-          `[${requestId}] {Service} event mismatch for trigger ${triggerId}. Skipping.`,
-          { webhookId: webhook.id, workflowId: workflow.id, triggerId }
-        )
-        return false
-      }
-    }
-
-    return true
-  },
-
-  extractIdempotencyId(body: unknown) {
-    const obj = body as Record<string, unknown>
-    if (obj.id && obj.type) {
-      return `${obj.type}:${obj.id}`
-    }
-    return null
-  },
-}
-```
-
-### Registering the Handler
-
-In `apps/sim/lib/webhooks/providers/registry.ts`:
-
-```typescript
-import { {service}Handler } from '@/lib/webhooks/providers/{service}'
-
-const PROVIDER_HANDLERS: Record<string, WebhookProviderHandler> = {
-  // ... existing providers (alphabetical) ...
-  {service}: {service}Handler,
-}
-```
-
 ## Trigger Outputs & Webhook Input Formatting
 
 ### Important: Two Sources of Truth
@@ -660,48 +559,35 @@ const PROVIDER_HANDLERS: Record<string, WebhookProviderHandler> = {
 There are two related but separate concerns:
 
 1. **Trigger `outputs`** - Schema/contract defining what fields SHOULD be available. Used by UI for tag dropdown.
-2. **`formatInput` on the handler** - Implementation that transforms raw webhook payload into actual data. Defined in `apps/sim/lib/webhooks/providers/{service}.ts`.
+2. **`formatWebhookInput`** - Implementation that transforms raw webhook payload into actual data. Located in `apps/sim/lib/webhooks/utils.server.ts`.
 
-**These MUST be aligned.** The fields returned by `formatInput` should match what's defined in trigger `outputs`. If they differ:
+**These MUST be aligned.** The fields returned by `formatWebhookInput` should match what's defined in trigger `outputs`. If they differ:
 - Tag dropdown shows fields that don't exist (broken variable resolution)
 - Or actual data has fields not shown in dropdown (users can't discover them)
 
-### When to Add `formatInput`
+### When to Add a formatWebhookInput Handler
 
-- **Simple providers**: If the raw webhook payload structure already matches your outputs, you don't need it. The fallback passes through the raw body directly.
+- **Simple providers**: If the raw webhook payload structure already matches your outputs, you don't need a handler. The generic fallback returns `body` directly.
-- **Complex providers**: If you need to transform, flatten, extract nested data, compute fields, or handle conditional logic, add `formatInput` to your handler.
+- **Complex providers**: If you need to transform, flatten, extract nested data, compute fields, or handle conditional logic, add a handler.
 
-### Adding `formatInput` to Your Handler
+### Adding a Handler
 
-In `apps/sim/lib/webhooks/providers/{service}.ts`:
+In `apps/sim/lib/webhooks/utils.server.ts`, add a handler block:
 
 ```typescript
-import type {
+if (foundWebhook.provider === '{service}') {
-  FormatInputContext,
+  // Transform raw webhook body to match trigger outputs
-  FormatInputResult,
+  return {
-  WebhookProviderHandler,
+    eventType: body.type,
-} from '@/lib/webhooks/providers/types'
+    resourceId: body.data?.id || '',
-
+    timestamp: body.created_at,
-export const {service}Handler: WebhookProviderHandler = {
+    resource: body.data,
-  // ... other methods ...
+  }
-
-  async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    return {
-      input: {
-        eventType: b.type,
-        resourceId: (b.data as Record<string, unknown>)?.id || '',
-        timestamp: b.created_at,
-        resource: b.data,
-      },
-    }
-  },
 }
 ```
 
 **Key rules:**
-- Return `{ input: { ... } }` where the inner object matches your trigger `outputs` definition exactly
+- Return fields that match your trigger `outputs` definition exactly
-- Return `{ input: ..., skip: { message: '...' } }` to skip execution for this event
 - No wrapper objects like `webhook: { data: ... }` or `{service}: { ... }`
 - No duplication (don't spread body AND add individual fields)
 - Use `null` for missing optional data, not empty objects with empty strings
@@ -802,25 +688,21 @@ export const {service}WebhookTrigger: TriggerConfig = {
 - [ ] Block has all trigger IDs in `triggers.available`
 - [ ] Block spreads all trigger subBlocks: `...getTrigger('id').subBlocks`
 
-### Webhook Provider Handler (`providers/{service}.ts`)
-- [ ] Created handler file in `apps/sim/lib/webhooks/providers/{service}.ts`
-- [ ] Registered handler in `apps/sim/lib/webhooks/providers/registry.ts` (alphabetical)
-- [ ] Signature validator defined as private function inside handler file (not in a shared file)
-- [ ] Used `createHmacVerifier` from `providers/utils` for HMAC-based auth
-- [ ] Used `verifyTokenAuth` from `providers/utils` for token-based auth
-- [ ] Event matching uses dynamic `await import()` for trigger utils
-- [ ] Added `formatInput` if webhook payload needs transformation (returns `{ input: ... }`)
-
 ### Automatic Webhook Registration (if supported)
 - [ ] Added API key field to `build{Service}ExtraFields` with `password: true`
 - [ ] Updated setup instructions for automatic webhook creation
-- [ ] Added `createSubscription` method to handler (uses `getNotificationUrl`, `getProviderConfig` from `subscription-utils`)
+- [ ] Added provider-specific logic to `apps/sim/app/api/webhooks/route.ts`
-- [ ] Added `deleteSubscription` method to handler (catches errors, logs non-fatally)
+- [ ] Added `create{Service}WebhookSubscription` helper function
-- [ ] NO changes needed to `route.ts`, `provider-subscriptions.ts`, or `deploy.ts`
+- [ ] Added `delete{Service}Webhook` function to `provider-subscriptions.ts`
+- [ ] Added provider to `cleanupExternalWebhook` function
+
+### Webhook Input Formatting
+- [ ] Added handler in `apps/sim/lib/webhooks/utils.server.ts` (if custom formatting needed)
+- [ ] Handler returns fields matching trigger `outputs` exactly
+- [ ] Run `bunx scripts/check-trigger-alignment.ts {service}` to verify alignment
 
 ### Testing
 - [ ] Run `bun run type-check` to verify no TypeScript errors
-- [ ] Run `bunx scripts/check-trigger-alignment.ts {service}` to verify output alignment
 - [ ] Restart dev server to pick up new triggers
 - [ ] Test trigger UI shows correctly in the block
 - [ ] Test automatic webhook creation works (if applicable)

apps/sim/app/api/webhooks/route.ts

@@ -16,9 +16,13 @@ import {
   createExternalWebhookSubscription,
   shouldRecreateExternalWebhookSubscription,
 } from '@/lib/webhooks/provider-subscriptions'
-import { getProviderHandler } from '@/lib/webhooks/providers'
 import { mergeNonUserFields } from '@/lib/webhooks/utils'
-import { syncWebhooksForCredentialSet } from '@/lib/webhooks/utils.server'
+import {
+  configureGmailPolling,
+  configureOutlookPolling,
+  configureRssPolling,
+  syncWebhooksForCredentialSet,
+} from '@/lib/webhooks/utils.server'
 import { authorizeWorkflowByWorkspacePermission } from '@/lib/workflows/utils'
 import { extractCredentialSetId, isCredentialSetValue } from '@/executor/constants'
 
@@ -344,6 +348,7 @@ export async function POST(request: NextRequest) {
       workflowRecord.workspaceId || undefined
     )
 
+    // --- Credential Set Handling ---
     // For credential sets, we fan out to create one webhook per credential at save time.
     // This applies to all OAuth-based triggers, not just polling ones.
     // Check for credentialSetId directly (frontend may already extract it) or credential set value in credential fields
@@ -397,13 +402,16 @@ export async function POST(request: NextRequest) {
             )
           }
 
-          const providerHandler = getProviderHandler(provider)
+          const needsConfiguration = provider === 'gmail' || provider === 'outlook'
 
-          if (providerHandler.configurePolling) {
+          if (needsConfiguration) {
+            const configureFunc =
+              provider === 'gmail' ? configureGmailPolling : configureOutlookPolling
             const configureErrors: string[] = []
 
             for (const wh of syncResult.webhooks) {
               if (wh.isNew) {
+                // Fetch the webhook data for configuration
                 const webhookRows = await db
                   .select()
                   .from(webhook)
@@ -411,10 +419,7 @@ export async function POST(request: NextRequest) {
                   .limit(1)
 
                 if (webhookRows.length > 0) {
-                  const success = await providerHandler.configurePolling({
+                  const success = await configureFunc(webhookRows[0], requestId)
-                    webhook: webhookRows[0],
-                    requestId,
-                  })
                   if (!success) {
                     configureErrors.push(
                       `Failed to configure webhook for credential ${wh.credentialId}`
@@ -431,6 +436,7 @@ export async function POST(request: NextRequest) {
               configureErrors.length > 0 &&
               configureErrors.length === syncResult.webhooks.length
             ) {
+              // All configurations failed - roll back
               logger.error(`[${requestId}] All webhook configurations failed, rolling back`)
               for (const wh of syncResult.webhooks) {
                 await db.delete(webhook).where(eq(webhook.id, wh.id))
@@ -482,6 +488,8 @@ export async function POST(request: NextRequest) {
         }
       }
     }
+    // --- End Credential Set Handling ---
+
     let externalSubscriptionCreated = false
     const createTempWebhookData = (providerConfigOverride = resolvedProviderConfig) => ({
       id: targetWebhookId || generateShortId(),
@@ -621,49 +629,115 @@ export async function POST(request: NextRequest) {
       }
     }
 
-    if (savedWebhook) {
+    // --- Gmail/Outlook webhook setup (these don't require external subscriptions, configure after DB save) ---
-      const pollingHandler = getProviderHandler(provider)
+    if (savedWebhook && provider === 'gmail') {
-      if (pollingHandler.configurePolling) {
+      logger.info(`[${requestId}] Gmail provider detected. Setting up Gmail webhook configuration.`)
-        logger.info(
+      try {
-          `[${requestId}] ${provider} provider detected. Setting up polling configuration.`
+        const success = await configureGmailPolling(savedWebhook, requestId)
-        )
-        try {
-          const success = await pollingHandler.configurePolling({
-            webhook: savedWebhook,
-            requestId,
-          })
 
-          if (!success) {
+        if (!success) {
-            logger.error(
+          logger.error(`[${requestId}] Failed to configure Gmail polling, rolling back webhook`)
-              `[${requestId}] Failed to configure ${provider} polling, rolling back webhook`
-            )
-            await revertSavedWebhook(savedWebhook, existingWebhook, requestId)
-            return NextResponse.json(
-              {
-                error: `Failed to configure ${provider} polling`,
-                details: 'Please check your account permissions and try again',
-              },
-              { status: 500 }
-            )
-          }
-
-          logger.info(`[${requestId}] Successfully configured ${provider} polling`)
-        } catch (err) {
-          logger.error(
-            `[${requestId}] Error setting up ${provider} webhook configuration, rolling back webhook`,
-            err
-          )
           await revertSavedWebhook(savedWebhook, existingWebhook, requestId)
           return NextResponse.json(
             {
-              error: `Failed to configure ${provider} webhook`,
+              error: 'Failed to configure Gmail polling',
-              details: err instanceof Error ? err.message : 'Unknown error',
+              details: 'Please check your Gmail account permissions and try again',
             },
             { status: 500 }
           )
         }
+
+        logger.info(`[${requestId}] Successfully configured Gmail polling`)
+      } catch (err) {
+        logger.error(
+          `[${requestId}] Error setting up Gmail webhook configuration, rolling back webhook`,
+          err
+        )
+        await revertSavedWebhook(savedWebhook, existingWebhook, requestId)
+        return NextResponse.json(
+          {
+            error: 'Failed to configure Gmail webhook',
+            details: err instanceof Error ? err.message : 'Unknown error',
+          },
+          { status: 500 }
+        )
       }
     }
+    // --- End Gmail specific logic ---
+
+    // --- Outlook webhook setup ---
+    if (savedWebhook && provider === 'outlook') {
+      logger.info(
+        `[${requestId}] Outlook provider detected. Setting up Outlook webhook configuration.`
+      )
+      try {
+        const success = await configureOutlookPolling(savedWebhook, requestId)
+
+        if (!success) {
+          logger.error(`[${requestId}] Failed to configure Outlook polling, rolling back webhook`)
+          await revertSavedWebhook(savedWebhook, existingWebhook, requestId)
+          return NextResponse.json(
+            {
+              error: 'Failed to configure Outlook polling',
+              details: 'Please check your Outlook account permissions and try again',
+            },
+            { status: 500 }
+          )
+        }
+
+        logger.info(`[${requestId}] Successfully configured Outlook polling`)
+      } catch (err) {
+        logger.error(
+          `[${requestId}] Error setting up Outlook webhook configuration, rolling back webhook`,
+          err
+        )
+        await revertSavedWebhook(savedWebhook, existingWebhook, requestId)
+        return NextResponse.json(
+          {
+            error: 'Failed to configure Outlook webhook',
+            details: err instanceof Error ? err.message : 'Unknown error',
+          },
+          { status: 500 }
+        )
+      }
+    }
+    // --- End Outlook specific logic ---
+
+    // --- RSS webhook setup ---
+    if (savedWebhook && provider === 'rss') {
+      logger.info(`[${requestId}] RSS provider detected. Setting up RSS webhook configuration.`)
+      try {
+        const success = await configureRssPolling(savedWebhook, requestId)
+
+        if (!success) {
+          logger.error(`[${requestId}] Failed to configure RSS polling, rolling back webhook`)
+          await revertSavedWebhook(savedWebhook, existingWebhook, requestId)
+          return NextResponse.json(
+            {
+              error: 'Failed to configure RSS polling',
+              details: 'Please try again',
+            },
+            { status: 500 }
+          )
+        }
+
+        logger.info(`[${requestId}] Successfully configured RSS polling`)
+      } catch (err) {
+        logger.error(
+          `[${requestId}] Error setting up RSS webhook configuration, rolling back webhook`,
+          err
+        )
+        await revertSavedWebhook(savedWebhook, existingWebhook, requestId)
+        return NextResponse.json(
+          {
+            error: 'Failed to configure RSS webhook',
+            details: err instanceof Error ? err.message : 'Unknown error',
+          },
+          { status: 500 }
+        )
+      }
+    }
+    // --- End RSS specific logic ---
 
     if (!targetWebhookId && savedWebhook) {
       try {

apps/sim/app/api/webhooks/trigger/[path]/route.test.ts

@@ -97,6 +97,7 @@ const {
   handleSlackChallengeMock,
   processWhatsAppDeduplicationMock,
   processGenericDeduplicationMock,
+  fetchAndProcessAirtablePayloadsMock,
   processWebhookMock,
   executeMock,
   getWorkspaceBilledAccountUserIdMock,
@@ -108,6 +109,7 @@ const {
   handleSlackChallengeMock: vi.fn().mockReturnValue(null),
   processWhatsAppDeduplicationMock: vi.fn().mockResolvedValue(null),
   processGenericDeduplicationMock: vi.fn().mockResolvedValue(null),
+  fetchAndProcessAirtablePayloadsMock: vi.fn().mockResolvedValue(undefined),
   processWebhookMock: vi.fn().mockResolvedValue(new Response('Webhook processed', { status: 200 })),
   executeMock: vi.fn().mockResolvedValue({
     success: true,
@@ -154,8 +156,10 @@ vi.mock('@/background/logs-webhook-delivery', () => ({
 vi.mock('@/lib/webhooks/utils', () => ({
   handleWhatsAppVerification: handleWhatsAppVerificationMock,
   handleSlackChallenge: handleSlackChallengeMock,
+  verifyProviderWebhook: vi.fn().mockReturnValue(null),
   processWhatsAppDeduplication: processWhatsAppDeduplicationMock,
   processGenericDeduplication: processGenericDeduplicationMock,
+  fetchAndProcessAirtablePayloads: fetchAndProcessAirtablePayloadsMock,
   processWebhook: processWebhookMock,
 }))
 

apps/sim/app/api/webhooks/trigger/[path]/route.ts

@@ -87,7 +87,7 @@ async function handleWebhookPost(
   if (webhooksForPath.length === 0) {
     const verificationResponse = await handlePreLookupWebhookVerification(
       request.method,
-      body as Record<string, unknown> | undefined,
+      body,
       requestId,
       path
     )

apps/sim/background/webhook-execution.ts

@@ -7,11 +7,12 @@ import type { AsyncExecutionCorrelation } from '@/lib/core/async-jobs/types'
 import { createTimeoutAbortController, getTimeoutErrorMessage } from '@/lib/core/execution-limits'
 import { IdempotencyService, webhookIdempotency } from '@/lib/core/idempotency'
 import { generateId } from '@/lib/core/utils/uuid'
+import { processExecutionFiles } from '@/lib/execution/files'
 import { preprocessExecution } from '@/lib/execution/preprocessing'
 import { LoggingSession } from '@/lib/logs/execution/logging-session'
 import { buildTraceSpans } from '@/lib/logs/execution/trace-spans/trace-spans'
 import { WebhookAttachmentProcessor } from '@/lib/webhooks/attachment-processor'
-import { getProviderHandler } from '@/lib/webhooks/providers'
+import { fetchAndProcessAirtablePayloads, formatWebhookInput } from '@/lib/webhooks/utils.server'
 import {
   executeWorkflowCore,
   wasExecutionFinalizedByCore,
@@ -22,7 +23,6 @@ import { resolveOAuthAccountId } from '@/app/api/auth/oauth/utils'
 import { getBlock } from '@/blocks'
 import { ExecutionSnapshot } from '@/executor/execution/snapshot'
 import type { ExecutionMetadata } from '@/executor/execution/types'
-import type { ExecutionResult } from '@/executor/types'
 import { hasExecutionResult } from '@/executor/utils/errors'
 import { safeAssign } from '@/tools/safe-assign'
 import { getTrigger, isTriggerValid } from '@/triggers'
@@ -48,12 +48,12 @@ export function buildWebhookCorrelation(
 }
 
 /**
- * Process trigger outputs based on their schema definitions.
+ * Process trigger outputs based on their schema definitions
- * Finds outputs marked as 'file' or 'file[]' and uploads them to execution storage.
+ * Finds outputs marked as 'file' or 'file[]' and uploads them to execution storage
  */
 async function processTriggerFileOutputs(
-  input: unknown,
+  input: any,
-  triggerOutputs: Record<string, unknown>,
+  triggerOutputs: Record<string, any>,
   context: {
     workspaceId: string
     workflowId: string
@@ -62,31 +62,29 @@ async function processTriggerFileOutputs(
     userId?: string
   },
   path = ''
-): Promise<unknown> {
+): Promise<any> {
   if (!input || typeof input !== 'object') {
     return input
   }
 
-  const processed = (Array.isArray(input) ? [] : {}) as Record<string, unknown>
+  const processed: any = Array.isArray(input) ? [] : {}
 
   for (const [key, value] of Object.entries(input)) {
     const currentPath = path ? `${path}.${key}` : key
-    const outputDef = triggerOutputs[key] as Record<string, unknown> | undefined
+    const outputDef = triggerOutputs[key]
-    const val = value as Record<string, unknown>
+    const val: any = value
 
+    // If this field is marked as file or file[], process it
     if (outputDef?.type === 'file[]' && Array.isArray(val)) {
       try {
-        processed[key] = await WebhookAttachmentProcessor.processAttachments(
+        processed[key] = await WebhookAttachmentProcessor.processAttachments(val as any, context)
-          val as unknown as Parameters<typeof WebhookAttachmentProcessor.processAttachments>[0],
-          context
-        )
       } catch (error) {
         processed[key] = []
       }
     } else if (outputDef?.type === 'file' && val) {
       try {
         const [processedFile] = await WebhookAttachmentProcessor.processAttachments(
-          [val] as unknown as Parameters<typeof WebhookAttachmentProcessor.processAttachments>[0],
+          [val as any],
           context
         )
         processed[key] = processedFile
@@ -100,20 +98,18 @@ async function processTriggerFileOutputs(
       (outputDef.type === 'object' || outputDef.type === 'json') &&
       outputDef.properties
     ) {
+      // Explicit object schema with properties - recurse into properties
       processed[key] = await processTriggerFileOutputs(
         val,
-        outputDef.properties as Record<string, unknown>,
+        outputDef.properties,
         context,
         currentPath
       )
     } else if (outputDef && typeof outputDef === 'object' && !outputDef.type) {
-      processed[key] = await processTriggerFileOutputs(
+      // Nested object in schema (flat pattern) - recurse with the nested schema
-        val,
+      processed[key] = await processTriggerFileOutputs(val, outputDef, context, currentPath)
-        outputDef as Record<string, unknown>,
-        context,
-        currentPath
-      )
     } else {
+      // Not a file output - keep as is
       processed[key] = val
     }
   }
@@ -129,7 +125,7 @@ export type WebhookExecutionPayload = {
   requestId?: string
   correlation?: AsyncExecutionCorrelation
   provider: string
-  body: unknown
+  body: any
   headers: Record<string, string>
   path: string
   blockId?: string
@@ -168,6 +164,9 @@ export async function executeWebhookJob(payload: WebhookExecutionPayload) {
   )
 }
 
+/**
+ * Resolve the account userId for a credential
+ */
 async function resolveCredentialAccountUserId(credentialId: string): Promise<string | undefined> {
   const resolved = await resolveOAuthAccountId(credentialId)
   if (!resolved) {
@@ -181,62 +180,6 @@ async function resolveCredentialAccountUserId(credentialId: string): Promise<str
   return credentialRecord?.userId
 }
 
-/**
- * Handle execution result status (timeout, pause, resume).
- * Shared between all provider paths to eliminate duplication.
- */
-async function handleExecutionResult(
-  executionResult: ExecutionResult,
-  ctx: {
-    loggingSession: LoggingSession
-    timeoutController: ReturnType<typeof createTimeoutAbortController>
-    requestId: string
-    executionId: string
-    workflowId: string
-  }
-) {
-  if (
-    executionResult.status === 'cancelled' &&
-    ctx.timeoutController.isTimedOut() &&
-    ctx.timeoutController.timeoutMs
-  ) {
-    const timeoutErrorMessage = getTimeoutErrorMessage(null, ctx.timeoutController.timeoutMs)
-    logger.info(`[${ctx.requestId}] Webhook execution timed out`, {
-      timeoutMs: ctx.timeoutController.timeoutMs,
-    })
-    await ctx.loggingSession.markAsFailed(timeoutErrorMessage)
-  } else if (executionResult.status === 'paused') {
-    if (!executionResult.snapshotSeed) {
-      logger.error(`[${ctx.requestId}] Missing snapshot seed for paused execution`, {
-        executionId: ctx.executionId,
-      })
-      await ctx.loggingSession.markAsFailed('Missing snapshot seed for paused execution')
-    } else {
-      try {
-        await PauseResumeManager.persistPauseResult({
-          workflowId: ctx.workflowId,
-          executionId: ctx.executionId,
-          pausePoints: executionResult.pausePoints || [],
-          snapshotSeed: executionResult.snapshotSeed,
-          executorUserId: executionResult.metadata?.userId,
-        })
-      } catch (pauseError) {
-        logger.error(`[${ctx.requestId}] Failed to persist pause result`, {
-          executionId: ctx.executionId,
-          error: pauseError instanceof Error ? pauseError.message : String(pauseError),
-        })
-        await ctx.loggingSession.markAsFailed(
-          `Failed to persist pause state: ${pauseError instanceof Error ? pauseError.message : String(pauseError)}`
-        )
-      }
-    }
-  } else {
-    await PauseResumeManager.processQueuedResumes(ctx.executionId)
-  }
-
-  await ctx.loggingSession.waitForPostExecution()
-}
-
 async function executeWebhookJobInternal(
   payload: WebhookExecutionPayload,
   correlation: AsyncExecutionCorrelation
@@ -249,6 +192,7 @@ async function executeWebhookJobInternal(
     requestId
   )
 
+  // Resolve workflow record, billing actor, subscription, and timeout
   const preprocessResult = await preprocessExecution({
     workflowId: payload.workflowId,
     userId: payload.userId,
@@ -277,13 +221,14 @@ async function executeWebhookJobInternal(
     throw new Error(`Workflow ${payload.workflowId} has no associated workspace`)
   }
 
-  const workflowVariables = (workflowRecord.variables as Record<string, unknown>) || {}
+  const workflowVariables = (workflowRecord.variables as Record<string, any>) || {}
   const asyncTimeout = executionTimeout?.async ?? 120_000
   const timeoutController = createTimeoutAbortController(asyncTimeout)
 
   let deploymentVersionId: string | undefined
 
   try {
+    // Parallelize workflow state, webhook record, and credential resolution
     const [workflowData, webhookRows, resolvedCredentialUserId] = await Promise.all([
       loadDeployedWorkflowState(payload.workflowId, workspaceId),
       db.select().from(webhook).where(eq(webhook.id, payload.webhookId)).limit(1),
@@ -310,38 +255,134 @@ async function executeWebhookJobInternal(
         ? (workflowData.deploymentVersionId as string)
         : undefined
 
-    const handler = getProviderHandler(payload.provider)
+    // Handle special Airtable case
+    if (payload.provider === 'airtable') {
+      logger.info(`[${requestId}] Processing Airtable webhook via fetchAndProcessAirtablePayloads`)
 
-    let input: Record<string, unknown> | null = null
+      const webhookRecord = webhookRows[0]
-    let skipMessage: string | undefined
+      if (!webhookRecord) {
-
+        throw new Error(`Webhook record not found: ${payload.webhookId}`)
-    const webhookRecord = webhookRows[0]
-    if (!webhookRecord) {
-      throw new Error(`Webhook record not found: ${payload.webhookId}`)
-    }
-
-    if (handler.formatInput) {
-      const result = await handler.formatInput({
-        webhook: webhookRecord,
-        workflow: { id: payload.workflowId, userId: payload.userId },
-        body: payload.body,
-        headers: payload.headers,
-        requestId,
-      })
-      input = result.input as Record<string, unknown> | null
-      skipMessage = result.skip?.message
-    } else {
-      input = payload.body as Record<string, unknown> | null
-    }
-
-    if (!input && handler.handleEmptyInput) {
-      const skipResult = handler.handleEmptyInput(requestId)
-      if (skipResult) {
-        skipMessage = skipResult.message
       }
-    }
 
-    if (skipMessage) {
+      const webhookData = {
+        id: payload.webhookId,
+        provider: payload.provider,
+        providerConfig: webhookRecord.providerConfig,
+      }
+
+      const mockWorkflow = {
+        id: payload.workflowId,
+        userId: payload.userId,
+      }
+
+      const airtableInput = await fetchAndProcessAirtablePayloads(
+        webhookData,
+        mockWorkflow,
+        requestId
+      )
+
+      if (airtableInput) {
+        logger.info(`[${requestId}] Executing workflow with Airtable changes`)
+
+        const metadata: ExecutionMetadata = {
+          requestId,
+          executionId,
+          workflowId: payload.workflowId,
+          workspaceId,
+          userId: payload.userId,
+          sessionUserId: undefined,
+          workflowUserId: workflowRecord.userId,
+          triggerType: payload.provider || 'webhook',
+          triggerBlockId: payload.blockId,
+          useDraftState: false,
+          startTime: new Date().toISOString(),
+          isClientSession: false,
+          credentialAccountUserId,
+          correlation,
+          workflowStateOverride: {
+            blocks,
+            edges,
+            loops: loops || {},
+            parallels: parallels || {},
+            deploymentVersionId,
+          },
+        }
+
+        const snapshot = new ExecutionSnapshot(
+          metadata,
+          workflowRecord,
+          airtableInput,
+          workflowVariables,
+          []
+        )
+
+        const executionResult = await executeWorkflowCore({
+          snapshot,
+          callbacks: {},
+          loggingSession,
+          includeFileBase64: true,
+          base64MaxBytes: undefined,
+          abortSignal: timeoutController.signal,
+        })
+
+        if (
+          executionResult.status === 'cancelled' &&
+          timeoutController.isTimedOut() &&
+          timeoutController.timeoutMs
+        ) {
+          const timeoutErrorMessage = getTimeoutErrorMessage(null, timeoutController.timeoutMs)
+          logger.info(`[${requestId}] Airtable webhook execution timed out`, {
+            timeoutMs: timeoutController.timeoutMs,
+          })
+          await loggingSession.markAsFailed(timeoutErrorMessage)
+        } else if (executionResult.status === 'paused') {
+          if (!executionResult.snapshotSeed) {
+            logger.error(`[${requestId}] Missing snapshot seed for paused execution`, {
+              executionId,
+            })
+            await loggingSession.markAsFailed('Missing snapshot seed for paused execution')
+          } else {
+            try {
+              await PauseResumeManager.persistPauseResult({
+                workflowId: payload.workflowId,
+                executionId,
+                pausePoints: executionResult.pausePoints || [],
+                snapshotSeed: executionResult.snapshotSeed,
+                executorUserId: executionResult.metadata?.userId,
+              })
+            } catch (pauseError) {
+              logger.error(`[${requestId}] Failed to persist pause result`, {
+                executionId,
+                error: pauseError instanceof Error ? pauseError.message : String(pauseError),
+              })
+              await loggingSession.markAsFailed(
+                `Failed to persist pause state: ${pauseError instanceof Error ? pauseError.message : String(pauseError)}`
+              )
+            }
+          }
+        } else {
+          await PauseResumeManager.processQueuedResumes(executionId)
+        }
+
+        await loggingSession.waitForPostExecution()
+
+        logger.info(`[${requestId}] Airtable webhook execution completed`, {
+          success: executionResult.success,
+          workflowId: payload.workflowId,
+        })
+
+        return {
+          success: executionResult.success,
+          workflowId: payload.workflowId,
+          executionId,
+          output: executionResult.output,
+          executedAt: new Date().toISOString(),
+          provider: payload.provider,
+        }
+      }
+      // No changes to process
+      logger.info(`[${requestId}] No Airtable changes to process`)
+
       await loggingSession.safeStart({
         userId: payload.userId,
         workspaceId,
@@ -356,7 +397,7 @@ async function executeWebhookJobInternal(
       await loggingSession.safeComplete({
         endedAt: new Date().toISOString(),
         totalDurationMs: 0,
-        finalOutput: { message: skipMessage },
+        finalOutput: { message: 'No Airtable changes to process' },
         traceSpans: [],
       })
 
@@ -364,11 +405,61 @@ async function executeWebhookJobInternal(
         success: true,
         workflowId: payload.workflowId,
         executionId,
-        output: { message: skipMessage },
+        output: { message: 'No Airtable changes to process' },
         executedAt: new Date().toISOString(),
       }
     }
 
+    // Format input for standard webhooks
+    const actualWebhook =
+      webhookRows.length > 0
+        ? webhookRows[0]
+        : {
+            provider: payload.provider,
+            blockId: payload.blockId,
+            providerConfig: {},
+          }
+
+    const mockWorkflow = {
+      id: payload.workflowId,
+      userId: payload.userId,
+    }
+    const mockRequest = {
+      headers: new Map(Object.entries(payload.headers)),
+    } as any
+
+    const input = await formatWebhookInput(actualWebhook, mockWorkflow, payload.body, mockRequest)
+
+    if (!input && payload.provider === 'whatsapp') {
+      logger.info(`[${requestId}] No messages in WhatsApp payload, skipping execution`)
+
+      await loggingSession.safeStart({
+        userId: payload.userId,
+        workspaceId,
+        variables: {},
+        triggerData: {
+          isTest: false,
+          correlation,
+        },
+        deploymentVersionId,
+      })
+
+      await loggingSession.safeComplete({
+        endedAt: new Date().toISOString(),
+        totalDurationMs: 0,
+        finalOutput: { message: 'No messages in WhatsApp payload' },
+        traceSpans: [],
+      })
+      return {
+        success: true,
+        workflowId: payload.workflowId,
+        executionId,
+        output: { message: 'No messages in WhatsApp payload' },
+        executedAt: new Date().toISOString(),
+      }
+    }
+
+    // Process trigger file outputs based on schema
     if (input && payload.blockId && blocks[payload.blockId]) {
       try {
         const triggerBlock = blocks[payload.blockId]
@@ -411,20 +502,49 @@ async function executeWebhookJobInternal(
       }
     }
 
-    if (input && handler.processInputFiles && payload.blockId && blocks[payload.blockId]) {
+    // Process generic webhook files based on inputFormat
+    if (input && payload.provider === 'generic' && payload.blockId && blocks[payload.blockId]) {
       try {
-        await handler.processInputFiles({
+        const triggerBlock = blocks[payload.blockId]
-          input,
+
-          blocks,
+        if (triggerBlock?.subBlocks?.inputFormat?.value) {
-          blockId: payload.blockId,
+          const inputFormat = triggerBlock.subBlocks.inputFormat.value as unknown as Array<{
-          workspaceId,
+            name: string
-          workflowId: payload.workflowId,
+            type: 'string' | 'number' | 'boolean' | 'object' | 'array' | 'file[]'
-          executionId,
+          }>
-          requestId,
+
-          userId: payload.userId,
+          const fileFields = inputFormat.filter((field) => field.type === 'file[]')
-        })
+
+          if (fileFields.length > 0 && typeof input === 'object' && input !== null) {
+            const executionContext = {
+              workspaceId,
+              workflowId: payload.workflowId,
+              executionId,
+            }
+
+            for (const fileField of fileFields) {
+              const fieldValue = input[fileField.name]
+
+              if (fieldValue && typeof fieldValue === 'object') {
+                const uploadedFiles = await processExecutionFiles(
+                  fieldValue,
+                  executionContext,
+                  requestId,
+                  payload.userId
+                )
+
+                if (uploadedFiles.length > 0) {
+                  input[fileField.name] = uploadedFiles
+                  logger.info(
+                    `[${requestId}] Successfully processed ${uploadedFiles.length} file(s) for field: ${fileField.name}`
+                  )
+                }
+              }
+            }
+          }
+        }
       } catch (error) {
-        logger.error(`[${requestId}] Error processing provider-specific files:`, error)
+        logger.error(`[${requestId}] Error processing generic webhook files:`, error)
       }
     }
 
@@ -469,17 +589,49 @@ async function executeWebhookJobInternal(
       callbacks: {},
       loggingSession,
       includeFileBase64: true,
-      base64MaxBytes: undefined,
       abortSignal: timeoutController.signal,
     })
 
-    await handleExecutionResult(executionResult, {
+    if (
-      loggingSession,
+      executionResult.status === 'cancelled' &&
-      timeoutController,
+      timeoutController.isTimedOut() &&
-      requestId,
+      timeoutController.timeoutMs
-      executionId,
+    ) {
-      workflowId: payload.workflowId,
+      const timeoutErrorMessage = getTimeoutErrorMessage(null, timeoutController.timeoutMs)
-    })
+      logger.info(`[${requestId}] Webhook execution timed out`, {
+        timeoutMs: timeoutController.timeoutMs,
+      })
+      await loggingSession.markAsFailed(timeoutErrorMessage)
+    } else if (executionResult.status === 'paused') {
+      if (!executionResult.snapshotSeed) {
+        logger.error(`[${requestId}] Missing snapshot seed for paused execution`, {
+          executionId,
+        })
+        await loggingSession.markAsFailed('Missing snapshot seed for paused execution')
+      } else {
+        try {
+          await PauseResumeManager.persistPauseResult({
+            workflowId: payload.workflowId,
+            executionId,
+            pausePoints: executionResult.pausePoints || [],
+            snapshotSeed: executionResult.snapshotSeed,
+            executorUserId: executionResult.metadata?.userId,
+          })
+        } catch (pauseError) {
+          logger.error(`[${requestId}] Failed to persist pause result`, {
+            executionId,
+            error: pauseError instanceof Error ? pauseError.message : String(pauseError),
+          })
+          await loggingSession.markAsFailed(
+            `Failed to persist pause state: ${pauseError instanceof Error ? pauseError.message : String(pauseError)}`
+          )
+        }
+      }
+    } else {
+      await PauseResumeManager.processQueuedResumes(executionId)
+    }
+
+    await loggingSession.waitForPostExecution()
 
     logger.info(`[${requestId}] Webhook execution completed`, {
       success: executionResult.success,

apps/sim/blocks/utils.test.ts

@@ -0,0 +1,267 @@
+/**
+ * @vitest-environment node
+ */
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+
+const { mockIsHosted, mockIsAzureConfigured, mockIsOllamaConfigured } = vi.hoisted(() => ({
+  mockIsHosted: { value: false },
+  mockIsAzureConfigured: { value: false },
+  mockIsOllamaConfigured: { value: false },
+}))
+
+const {
+  mockGetHostedModels,
+  mockGetProviderModels,
+  mockGetProviderIcon,
+  mockGetBaseModelProviders,
+} = vi.hoisted(() => ({
+  mockGetHostedModels: vi.fn(() => []),
+  mockGetProviderModels: vi.fn(() => []),
+  mockGetProviderIcon: vi.fn(() => null),
+  mockGetBaseModelProviders: vi.fn(() => ({})),
+}))
+
+const { mockProviders } = vi.hoisted(() => ({
+  mockProviders: {
+    value: {
+      base: { models: [] as string[], isLoading: false },
+      ollama: { models: [] as string[], isLoading: false },
+      vllm: { models: [] as string[], isLoading: false },
+      openrouter: { models: [] as string[], isLoading: false },
+      fireworks: { models: [] as string[], isLoading: false },
+    },
+  },
+}))
+
+vi.mock('@/lib/core/config/feature-flags', () => ({
+  get isHosted() {
+    return mockIsHosted.value
+  },
+  get isAzureConfigured() {
+    return mockIsAzureConfigured.value
+  },
+  get isOllamaConfigured() {
+    return mockIsOllamaConfigured.value
+  },
+}))
+
+vi.mock('@/providers/models', () => ({
+  getHostedModels: mockGetHostedModels,
+  getProviderModels: mockGetProviderModels,
+  getProviderIcon: mockGetProviderIcon,
+  getBaseModelProviders: mockGetBaseModelProviders,
+}))
+
+vi.mock('@/stores/providers/store', () => ({
+  useProvidersStore: {
+    getState: () => ({
+      get providers() {
+        return mockProviders.value
+      },
+    }),
+  },
+}))
+
+vi.mock('@/lib/oauth/utils', () => ({
+  getScopesForService: vi.fn(() => []),
+}))
+
+import { getApiKeyCondition } from '@/blocks/utils'
+
+const BASE_CLOUD_MODELS: Record<string, string> = {
+  'gpt-4o': 'openai',
+  'claude-sonnet-4-5': 'anthropic',
+  'gemini-2.5-pro': 'google',
+  'mistral-large-latest': 'mistral',
+}
+
+describe('getApiKeyCondition / shouldRequireApiKeyForModel', () => {
+  const evaluateCondition = (model: string): boolean => {
+    const conditionFn = getApiKeyCondition()
+    const condition = conditionFn({ model })
+    if ('not' in condition && condition.not) return false
+    if (condition.value === '__no_model_selected__') return false
+    return true
+  }
+
+  beforeEach(() => {
+    vi.clearAllMocks()
+    mockIsHosted.value = false
+    mockIsAzureConfigured.value = false
+    mockIsOllamaConfigured.value = false
+    mockProviders.value = {
+      base: { models: [], isLoading: false },
+      ollama: { models: [], isLoading: false },
+      vllm: { models: [], isLoading: false },
+      openrouter: { models: [], isLoading: false },
+      fireworks: { models: [], isLoading: false },
+    }
+    mockGetHostedModels.mockReturnValue([])
+    mockGetProviderModels.mockReturnValue([])
+    mockGetBaseModelProviders.mockReturnValue({})
+  })
+
+  describe('empty or missing model', () => {
+    it('does not require API key when model is empty', () => {
+      expect(evaluateCondition('')).toBe(false)
+    })
+
+    it('does not require API key when model is whitespace', () => {
+      expect(evaluateCondition('   ')).toBe(false)
+    })
+  })
+
+  describe('hosted models', () => {
+    it('does not require API key for hosted models on hosted platform', () => {
+      mockIsHosted.value = true
+      mockGetHostedModels.mockReturnValue(['gpt-4o', 'claude-sonnet-4-5'])
+      expect(evaluateCondition('gpt-4o')).toBe(false)
+      expect(evaluateCondition('claude-sonnet-4-5')).toBe(false)
+    })
+
+    it('requires API key for non-hosted models on hosted platform', () => {
+      mockIsHosted.value = true
+      mockGetHostedModels.mockReturnValue(['gpt-4o'])
+      expect(evaluateCondition('claude-sonnet-4-5')).toBe(true)
+    })
+  })
+
+  describe('Vertex AI models', () => {
+    it('does not require API key for vertex/ prefixed models', () => {
+      expect(evaluateCondition('vertex/gemini-2.5-pro')).toBe(false)
+    })
+  })
+
+  describe('Bedrock models', () => {
+    it('does not require API key for bedrock/ prefixed models', () => {
+      expect(evaluateCondition('bedrock/anthropic.claude-v2')).toBe(false)
+    })
+  })
+
+  describe('Azure models', () => {
+    it('does not require API key for azure/ models when Azure is configured', () => {
+      mockIsAzureConfigured.value = true
+      expect(evaluateCondition('azure/gpt-4o')).toBe(false)
+      expect(evaluateCondition('azure-openai/gpt-4o')).toBe(false)
+      expect(evaluateCondition('azure-anthropic/claude-sonnet-4-5')).toBe(false)
+    })
+
+    it('requires API key for azure/ models when Azure is not configured', () => {
+      mockIsAzureConfigured.value = false
+      expect(evaluateCondition('azure/gpt-4o')).toBe(true)
+    })
+  })
+
+  describe('vLLM models', () => {
+    it('does not require API key for vllm/ prefixed models', () => {
+      expect(evaluateCondition('vllm/my-model')).toBe(false)
+      expect(evaluateCondition('vllm/llama-3-70b')).toBe(false)
+    })
+  })
+
+  describe('provider store lookup (client-side)', () => {
+    it('does not require API key when model is in the Ollama store bucket', () => {
+      mockProviders.value.ollama.models = ['llama3:latest', 'mistral:latest']
+      expect(evaluateCondition('llama3:latest')).toBe(false)
+      expect(evaluateCondition('mistral:latest')).toBe(false)
+    })
+
+    it('requires API key when model is in the base store bucket', () => {
+      mockProviders.value.base.models = ['gpt-4o', 'claude-sonnet-4-5']
+      expect(evaluateCondition('gpt-4o')).toBe(true)
+      expect(evaluateCondition('claude-sonnet-4-5')).toBe(true)
+    })
+
+    it('does not require API key when model is in the vLLM store bucket', () => {
+      mockProviders.value.vllm.models = ['my-custom-model']
+      expect(evaluateCondition('my-custom-model')).toBe(false)
+    })
+
+    it('requires API key when model is in the fireworks store bucket', () => {
+      mockProviders.value.fireworks.models = ['fireworks/llama-3']
+      expect(evaluateCondition('fireworks/llama-3')).toBe(true)
+    })
+
+    it('requires API key when model is in the openrouter store bucket', () => {
+      mockProviders.value.openrouter.models = ['openrouter/anthropic/claude']
+      expect(evaluateCondition('openrouter/anthropic/claude')).toBe(true)
+    })
+
+    it('is case-insensitive for store lookup', () => {
+      mockProviders.value.ollama.models = ['Llama3:Latest']
+      expect(evaluateCondition('llama3:latest')).toBe(false)
+    })
+  })
+
+  describe('Ollama — OLLAMA_URL env var (server-safe)', () => {
+    it('does not require API key for unknown models when OLLAMA_URL is set', () => {
+      mockIsOllamaConfigured.value = true
+      expect(evaluateCondition('llama3:latest')).toBe(false)
+      expect(evaluateCondition('phi3:latest')).toBe(false)
+      expect(evaluateCondition('gemma2:latest')).toBe(false)
+      expect(evaluateCondition('deepseek-coder:latest')).toBe(false)
+    })
+
+    it('does not require API key for Ollama models that match cloud provider regex patterns', () => {
+      mockIsOllamaConfigured.value = true
+      expect(evaluateCondition('mistral:latest')).toBe(false)
+      expect(evaluateCondition('mistral')).toBe(false)
+      expect(evaluateCondition('mistral-nemo')).toBe(false)
+      expect(evaluateCondition('gpt2')).toBe(false)
+    })
+
+    it('requires API key for known cloud models even when OLLAMA_URL is set', () => {
+      mockIsOllamaConfigured.value = true
+      mockGetBaseModelProviders.mockReturnValue(BASE_CLOUD_MODELS)
+      expect(evaluateCondition('gpt-4o')).toBe(true)
+      expect(evaluateCondition('claude-sonnet-4-5')).toBe(true)
+      expect(evaluateCondition('gemini-2.5-pro')).toBe(true)
+      expect(evaluateCondition('mistral-large-latest')).toBe(true)
+    })
+
+    it('requires API key for slash-prefixed cloud models when OLLAMA_URL is set', () => {
+      mockIsOllamaConfigured.value = true
+      expect(evaluateCondition('azure/gpt-4o')).toBe(true)
+      expect(evaluateCondition('fireworks/llama-3')).toBe(true)
+      expect(evaluateCondition('openrouter/anthropic/claude')).toBe(true)
+      expect(evaluateCondition('groq/llama-3')).toBe(true)
+    })
+  })
+
+  describe('cloud provider models that need API key', () => {
+    it('requires API key for standard cloud models on hosted platform', () => {
+      mockIsHosted.value = true
+      mockGetHostedModels.mockReturnValue([])
+      expect(evaluateCondition('gpt-4o')).toBe(true)
+      expect(evaluateCondition('claude-sonnet-4-5')).toBe(true)
+      expect(evaluateCondition('gemini-2.5-pro')).toBe(true)
+      expect(evaluateCondition('mistral-large-latest')).toBe(true)
+    })
+
+    it('requires API key for prefixed cloud models on hosted platform', () => {
+      mockIsHosted.value = true
+      expect(evaluateCondition('fireworks/llama-3')).toBe(true)
+      expect(evaluateCondition('openrouter/anthropic/claude')).toBe(true)
+      expect(evaluateCondition('groq/llama-3')).toBe(true)
+      expect(evaluateCondition('cerebras/gpt-oss-120b')).toBe(true)
+    })
+
+    it('requires API key for prefixed cloud models on self-hosted', () => {
+      mockIsHosted.value = false
+      expect(evaluateCondition('fireworks/llama-3')).toBe(true)
+      expect(evaluateCondition('openrouter/anthropic/claude')).toBe(true)
+      expect(evaluateCondition('groq/llama-3')).toBe(true)
+      expect(evaluateCondition('cerebras/gpt-oss-120b')).toBe(true)
+    })
+  })
+
+  describe('self-hosted without OLLAMA_URL', () => {
+    it('requires API key for any model (Ollama models cannot appear without OLLAMA_URL)', () => {
+      mockIsHosted.value = false
+      mockIsOllamaConfigured.value = false
+      expect(evaluateCondition('llama3:latest')).toBe(true)
+      expect(evaluateCondition('mistral:latest')).toBe(true)
+      expect(evaluateCondition('gpt-4o')).toBe(true)
+    })
+  })
+})

apps/sim/blocks/utils.ts

@@ -1,9 +1,9 @@
-import { isAzureConfigured, isHosted } from '@/lib/core/config/feature-flags'
+import { isAzureConfigured, isHosted, isOllamaConfigured } from '@/lib/core/config/feature-flags'
 import { getScopesForService } from '@/lib/oauth/utils'
 import type { BlockOutput, OutputFieldDefinition, SubBlockConfig } from '@/blocks/types'
 import {
+  getBaseModelProviders,
   getHostedModels,
-  getProviderFromModel,
   getProviderIcon,
   getProviderModels,
 } from '@/providers/models'
@@ -100,11 +100,15 @@ export function resolveOutputType(
   return resolvedOutputs
 }
 
-/**
+function getProviderFromStore(model: string): string | null {
- * Helper to get current Ollama models from store
+  const { providers } = useProvidersStore.getState()
- */
+  const normalized = model.toLowerCase()
-const getCurrentOllamaModels = () => {
+  for (const [key, state] of Object.entries(providers)) {
-  return useProvidersStore.getState().providers.ollama.models
+    if (state.models.some((m: string) => m.toLowerCase() === normalized)) {
+      return key
+    }
+  }
+  return null
 }
 
 function buildModelVisibilityCondition(model: string, shouldShow: boolean) {
@@ -119,16 +123,14 @@ function shouldRequireApiKeyForModel(model: string): boolean {
   const normalizedModel = model.trim().toLowerCase()
   if (!normalizedModel) return false
 
-  const hostedModels = getHostedModels()
+  if (isHosted) {
-  const isHostedModel = hostedModels.some(
+    const hostedModels = getHostedModels()
-    (hostedModel) => hostedModel.toLowerCase() === normalizedModel
+    if (hostedModels.some((m) => m.toLowerCase() === normalizedModel)) return false
-  )
+  }
-  if (isHosted && isHostedModel) return false
 
   if (normalizedModel.startsWith('vertex/') || normalizedModel.startsWith('bedrock/')) {
     return false
   }
-
   if (
     isAzureConfigured &&
     (normalizedModel.startsWith('azure/') ||
@@ -138,30 +140,18 @@ function shouldRequireApiKeyForModel(model: string): boolean {
   ) {
     return false
   }
-
   if (normalizedModel.startsWith('vllm/')) {
     return false
   }
 
-  const currentOllamaModels = getCurrentOllamaModels()
+  const storeProvider = getProviderFromStore(normalizedModel)
-  if (currentOllamaModels.some((ollamaModel) => ollamaModel.toLowerCase() === normalizedModel)) {
+  if (storeProvider === 'ollama' || storeProvider === 'vllm') return false
-    return false
+  if (storeProvider) return true
-  }
 
-  if (!isHosted) {
+  if (isOllamaConfigured) {
-    try {
+    if (normalizedModel.includes('/')) return true
-      const providerId = getProviderFromModel(model)
+    if (normalizedModel in getBaseModelProviders()) return true
-      if (
+    return false
-        providerId === 'ollama' ||
-        providerId === 'vllm' ||
-        providerId === 'vertex' ||
-        providerId === 'bedrock'
-      ) {
-        return false
-      }
-    } catch {
-      // If model resolution fails, fall through and require an API key.
-    }
   }
 
   return true

apps/sim/lib/core/config/feature-flags.ts

@@ -122,6 +122,14 @@ export const isInboxEnabled = isTruthy(env.INBOX_ENABLED)
  */
 export const isE2bEnabled = isTruthy(env.E2B_ENABLED)
 
+/**
+ * Whether Ollama is configured (OLLAMA_URL is set).
+ * When true, models that are not in the static cloud model list and have no
+ * slash-prefixed provider namespace are assumed to be Ollama models
+ * and do not require an API key.
+ */
+export const isOllamaConfigured = Boolean(env.OLLAMA_URL)
+
 /**
  * Whether Azure OpenAI / Azure Anthropic credentials are pre-configured at the server level
  * (via AZURE_OPENAI_ENDPOINT, AZURE_OPENAI_API_KEY, AZURE_ANTHROPIC_ENDPOINT, etc.).

apps/sim/lib/core/idempotency/service.ts

@@ -6,7 +6,7 @@ import { getRedisClient } from '@/lib/core/config/redis'
 import { getMaxExecutionTimeout } from '@/lib/core/execution-limits'
 import { getStorageMethod, type StorageMethod } from '@/lib/core/storage'
 import { generateId } from '@/lib/core/utils/uuid'
-import { extractProviderIdentifierFromBody } from '@/lib/webhooks/providers'
+import { extractProviderIdentifierFromBody } from '@/lib/webhooks/provider-utils'
 
 const logger = createLogger('IdempotencyService')
 

apps/sim/lib/webhooks/deploy.ts

@@ -11,8 +11,11 @@ import {
   createExternalWebhookSubscription,
   shouldRecreateExternalWebhookSubscription,
 } from '@/lib/webhooks/provider-subscriptions'
-import { getProviderHandler } from '@/lib/webhooks/providers'
+import {
-import { syncWebhooksForCredentialSet } from '@/lib/webhooks/utils.server'
+  configureGmailPolling,
+  configureOutlookPolling,
+  syncWebhooksForCredentialSet,
+} from '@/lib/webhooks/utils.server'
 import { getBlock } from '@/blocks'
 import type { SubBlockConfig } from '@/blocks/types'
 import type { BlockState } from '@/stores/workflows/workflow/types'
@@ -230,20 +233,29 @@ function buildProviderConfig(
 
 async function configurePollingIfNeeded(
   provider: string,
-  savedWebhook: Record<string, unknown>,
+  savedWebhook: any,
   requestId: string
 ): Promise<TriggerSaveError | null> {
-  const handler = getProviderHandler(provider)
+  if (provider === 'gmail') {
-  if (!handler.configurePolling) {
+    const success = await configureGmailPolling(savedWebhook, requestId)
-    return null
+    if (!success) {
+      await db.delete(webhook).where(eq(webhook.id, savedWebhook.id))
+      return {
+        message: 'Failed to configure Gmail polling. Please check your Gmail account permissions.',
+        status: 500,
+      }
+    }
   }
 
-  const success = await handler.configurePolling({ webhook: savedWebhook, requestId })
+  if (provider === 'outlook') {
-  if (!success) {
+    const success = await configureOutlookPolling(savedWebhook, requestId)
-    await db.delete(webhook).where(eq(webhook.id, savedWebhook.id as string))
+    if (!success) {
-    return {
+      await db.delete(webhook).where(eq(webhook.id, savedWebhook.id))
-      message: `Failed to configure ${provider} polling. Please check your account permissions.`,
+      return {
-      status: 500,
+        message:
+          'Failed to configure Outlook polling. Please check your Outlook account permissions.',
+        status: 500,
+      }
     }
   }
 
@@ -285,7 +297,7 @@ async function syncCredentialSetWebhooks(params: {
     basePath: triggerPath,
     credentialSetId,
     oauthProviderId,
-    providerConfig: baseConfig as Record<string, unknown>,
+    providerConfig: baseConfig as Record<string, any>,
     requestId,
     deploymentVersionId,
   })
@@ -310,13 +322,13 @@ async function syncCredentialSetWebhooks(params: {
     }
   }
 
-  const handler = getProviderHandler(provider)
+  if (provider === 'gmail' || provider === 'outlook') {
-  if (handler.configurePolling) {
+    const configureFunc = provider === 'gmail' ? configureGmailPolling : configureOutlookPolling
     for (const wh of syncResult.webhooks) {
       if (wh.isNew) {
         const rows = await db.select().from(webhook).where(eq(webhook.id, wh.id)).limit(1)
         if (rows.length > 0) {
-          const success = await handler.configurePolling({ webhook: rows[0], requestId })
+          const success = await configureFunc(rows[0], requestId)
           if (!success) {
             await db.delete(webhook).where(eq(webhook.id, wh.id))
             return {
@@ -447,18 +459,6 @@ export async function saveTriggerWebhooksForDeploy({
       }
     }
 
-    if (providerConfig.requireAuth && !providerConfig.token) {
-      await restorePreviousSubscriptions()
-      return {
-        success: false,
-        error: {
-          message:
-            'Authentication is enabled but no token is configured. Please set an authentication token or disable authentication.',
-          status: 400,
-        },
-      }
-    }
-
     webhookConfigs.set(block.id, { provider, providerConfig, triggerPath, triggerDef })
 
     if (providerConfig.credentialSetId) {
@@ -558,13 +558,13 @@ export async function saveTriggerWebhooksForDeploy({
         await restorePreviousSubscriptions()
         return { success: false, error: syncResult.error, warnings: collectedWarnings }
       }
-    } catch (error: unknown) {
+    } catch (error: any) {
       logger.error(`[${requestId}] Failed to create webhook for ${block.id}`, error)
       await restorePreviousSubscriptions()
       return {
         success: false,
         error: {
-          message: (error as Error)?.message || 'Failed to save trigger configuration',
+          message: error?.message || 'Failed to save trigger configuration',
           status: 500,
         },
         warnings: collectedWarnings,
@@ -621,7 +621,7 @@ export async function saveTriggerWebhooksForDeploy({
         updatedProviderConfig: result.updatedProviderConfig as Record<string, unknown>,
         externalSubscriptionCreated: result.externalSubscriptionCreated,
       })
-    } catch (error: unknown) {
+    } catch (error: any) {
       logger.error(`[${requestId}] Failed to create external subscription for ${block.id}`, error)
       await pendingVerificationTracker.clearAll()
       for (const sub of createdSubscriptions) {
@@ -649,7 +649,7 @@ export async function saveTriggerWebhooksForDeploy({
       return {
         success: false,
         error: {
-          message: (error as Error)?.message || 'Failed to create external subscription',
+          message: error?.message || 'Failed to create external subscription',
           status: 500,
         },
       }
@@ -722,7 +722,7 @@ export async function saveTriggerWebhooksForDeploy({
         return { success: false, error: pollingError }
       }
     }
-  } catch (error: unknown) {
+  } catch (error: any) {
     await pendingVerificationTracker.clearAll()
     logger.error(`[${requestId}] Failed to insert webhook records`, error)
     for (const sub of createdSubscriptions) {
@@ -750,7 +750,7 @@ export async function saveTriggerWebhooksForDeploy({
     return {
       success: false,
       error: {
-        message: (error as Error)?.message || 'Failed to save webhook records',
+        message: error?.message || 'Failed to save webhook records',
         status: 500,
       },
     }

apps/sim/lib/webhooks/processor.test.ts

@@ -106,10 +106,17 @@ vi.mock('@/lib/webhooks/utils', () => ({
 vi.mock('@/lib/webhooks/utils.server', () => ({
   handleSlackChallenge: vi.fn().mockReturnValue(null),
   handleWhatsAppVerification: vi.fn().mockResolvedValue(null),
-}))
+  validateAttioSignature: vi.fn().mockReturnValue(true),
-
+  validateCalcomSignature: vi.fn().mockReturnValue(true),
-vi.mock('@/lib/webhooks/providers', () => ({
+  validateCirclebackSignature: vi.fn().mockReturnValue(true),
-  getProviderHandler: vi.fn().mockReturnValue({}),
+  validateFirefliesSignature: vi.fn().mockReturnValue(true),
+  validateGitHubSignature: vi.fn().mockReturnValue(true),
+  validateJiraSignature: vi.fn().mockReturnValue(true),
+  validateLinearSignature: vi.fn().mockReturnValue(true),
+  validateMicrosoftTeamsSignature: vi.fn().mockReturnValue(true),
+  validateTwilioSignature: vi.fn().mockResolvedValue(true),
+  validateTypeformSignature: vi.fn().mockReturnValue(true),
+  verifyProviderWebhook: vi.fn().mockReturnValue(null),
 }))
 
 vi.mock('@/background/webhook-execution', () => ({

apps/sim/lib/webhooks/provider-utils.ts

@@ -0,0 +1,93 @@
+/**
+ * Provider-specific unique identifier extractors for webhook idempotency
+ */
+
+function extractSlackIdentifier(body: any): string | null {
+  if (body.event_id) {
+    return body.event_id
+  }
+
+  if (body.event?.ts && body.team_id) {
+    return `${body.team_id}:${body.event.ts}`
+  }
+
+  return null
+}
+
+function extractTwilioIdentifier(body: any): string | null {
+  return body.MessageSid || body.CallSid || null
+}
+
+function extractStripeIdentifier(body: any): string | null {
+  if (body.id && body.object === 'event') {
+    return body.id
+  }
+  return null
+}
+
+function extractHubSpotIdentifier(body: any): string | null {
+  if (Array.isArray(body) && body.length > 0 && body[0]?.eventId) {
+    return String(body[0].eventId)
+  }
+  return null
+}
+
+function extractLinearIdentifier(body: any): string | null {
+  if (body.action && body.data?.id) {
+    return `${body.action}:${body.data.id}`
+  }
+  return null
+}
+
+function extractJiraIdentifier(body: any): string | null {
+  if (body.webhookEvent && (body.issue?.id || body.project?.id)) {
+    return `${body.webhookEvent}:${body.issue?.id || body.project?.id}`
+  }
+  return null
+}
+
+function extractMicrosoftTeamsIdentifier(body: any): string | null {
+  if (body.value && Array.isArray(body.value) && body.value.length > 0) {
+    const notification = body.value[0]
+    if (notification.subscriptionId && notification.resourceData?.id) {
+      return `${notification.subscriptionId}:${notification.resourceData.id}`
+    }
+  }
+  return null
+}
+
+function extractAirtableIdentifier(body: any): string | null {
+  if (body.cursor && typeof body.cursor === 'string') {
+    return body.cursor
+  }
+  return null
+}
+
+function extractGrainIdentifier(body: any): string | null {
+  if (body.type && body.data?.id) {
+    return `${body.type}:${body.data.id}`
+  }
+  return null
+}
+
+const PROVIDER_EXTRACTORS: Record<string, (body: any) => string | null> = {
+  slack: extractSlackIdentifier,
+  twilio: extractTwilioIdentifier,
+  twilio_voice: extractTwilioIdentifier,
+  stripe: extractStripeIdentifier,
+  hubspot: extractHubSpotIdentifier,
+  linear: extractLinearIdentifier,
+  jira: extractJiraIdentifier,
+  'microsoft-teams': extractMicrosoftTeamsIdentifier,
+  airtable: extractAirtableIdentifier,
+  grain: extractGrainIdentifier,
+}
+
+export function extractProviderIdentifierFromBody(provider: string, body: any): string | null {
+  if (!body || typeof body !== 'object') {
+    return null
+  }
+
+  const extractor = PROVIDER_EXTRACTORS[provider]
+  return extractor ? extractor(body) : null
+}

apps/sim/lib/webhooks/providers/airtable.ts

@@ -1,760 +0,0 @@
-import { db } from '@sim/db'
-import { account, webhook } from '@sim/db/schema'
-import { createLogger } from '@sim/logger'
-import { eq } from 'drizzle-orm'
-import { validateAirtableId } from '@/lib/core/security/input-validation'
-import { getBaseUrl } from '@/lib/core/utils/urls'
-import {
-  getCredentialOwner,
-  getNotificationUrl,
-  getProviderConfig,
-} from '@/lib/webhooks/providers/subscription-utils'
-import type {
-  DeleteSubscriptionContext,
-  FormatInputContext,
-  SubscriptionContext,
-  SubscriptionResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import {
-  getOAuthToken,
-  refreshAccessTokenIfNeeded,
-  resolveOAuthAccountId,
-} from '@/app/api/auth/oauth/utils'
-
-const logger = createLogger('WebhookProvider:Airtable')
-
-interface AirtableChange {
-  tableId: string
-  recordId: string
-  changeType: 'created' | 'updated'
-  changedFields: Record<string, unknown>
-  previousFields?: Record<string, unknown>
-}
-
-interface AirtableTableChanges {
-  createdRecordsById?: Record<string, { cellValuesByFieldId?: Record<string, unknown> }>
-  changedRecordsById?: Record<
-    string,
-    {
-      current?: { cellValuesByFieldId?: Record<string, unknown> }
-      previous?: { cellValuesByFieldId?: Record<string, unknown> }
-    }
-  >
-  destroyedRecordIds?: string[]
-}
-
-/**
- * Process Airtable payloads
- */
-async function fetchAndProcessAirtablePayloads(
-  webhookData: Record<string, unknown>,
-  workflowData: Record<string, unknown>,
-  requestId: string // Original request ID from the ping, used for the final execution log
-) {
-  // Logging handles all error logging
-  let currentCursor: number | null = null
-  let mightHaveMore = true
-  let payloadsFetched = 0
-  let apiCallCount = 0
-  // Use a Map to consolidate changes per record ID
-  const consolidatedChangesMap = new Map<string, AirtableChange>()
-  // Capture raw payloads from Airtable for exposure to workflows
-  const allPayloads = []
-  const localProviderConfig = {
-    ...((webhookData.providerConfig as Record<string, unknown>) || {}),
-  } as Record<string, unknown>
-
-  try {
-    const baseId = localProviderConfig.baseId
-    const airtableWebhookId = localProviderConfig.externalId
-
-    if (!baseId || !airtableWebhookId) {
-      logger.error(
-        `[${requestId}] Missing baseId or externalId in providerConfig for webhook ${webhookData.id}. Cannot fetch payloads.`
-      )
-      return
-    }
-
-    const credentialId = localProviderConfig.credentialId as string | undefined
-    if (!credentialId) {
-      logger.error(
-        `[${requestId}] Missing credentialId in providerConfig for Airtable webhook ${webhookData.id}.`
-      )
-      return
-    }
-
-    const resolvedAirtable = await resolveOAuthAccountId(credentialId)
-    if (!resolvedAirtable) {
-      logger.error(
-        `[${requestId}] Could not resolve credential ${credentialId} for Airtable webhook`
-      )
-      return
-    }
-
-    let ownerUserId: string | null = null
-    try {
-      const rows = await db
-        .select()
-        .from(account)
-        .where(eq(account.id, resolvedAirtable.accountId))
-        .limit(1)
-      ownerUserId = rows.length ? rows[0].userId : null
-    } catch (_e) {
-      ownerUserId = null
-    }
-
-    if (!ownerUserId) {
-      logger.error(
-        `[${requestId}] Could not resolve owner for Airtable credential ${credentialId} on webhook ${webhookData.id}`
-      )
-      return
-    }
-
-    const storedCursor = localProviderConfig.externalWebhookCursor
-
-    if (storedCursor === undefined || storedCursor === null) {
-      logger.info(
-        `[${requestId}] No cursor found in providerConfig for webhook ${webhookData.id}, initializing...`
-      )
-      localProviderConfig.externalWebhookCursor = null
-
-      try {
-        await db
-          .update(webhook)
-          .set({
-            providerConfig: {
-              ...localProviderConfig,
-              externalWebhookCursor: null,
-            },
-            updatedAt: new Date(),
-          })
-          .where(eq(webhook.id, webhookData.id as string))
-
-        localProviderConfig.externalWebhookCursor = null
-        logger.info(`[${requestId}] Successfully initialized cursor for webhook ${webhookData.id}`)
-      } catch (initError: unknown) {
-        const err = initError as Error
-        logger.error(`[${requestId}] Failed to initialize cursor in DB`, {
-          webhookId: webhookData.id,
-          error: err.message,
-          stack: err.stack,
-        })
-      }
-    }
-
-    if (storedCursor && typeof storedCursor === 'number') {
-      currentCursor = storedCursor
-    } else {
-      currentCursor = null
-    }
-
-    let accessToken: string | null = null
-    try {
-      accessToken = await refreshAccessTokenIfNeeded(
-        resolvedAirtable.accountId,
-        ownerUserId,
-        requestId
-      )
-      if (!accessToken) {
-        logger.error(
-          `[${requestId}] Failed to obtain valid Airtable access token via credential ${credentialId}.`
-        )
-        throw new Error('Airtable access token not found.')
-      }
-    } catch (tokenError: unknown) {
-      const err = tokenError as Error
-      logger.error(
-        `[${requestId}] Failed to get Airtable OAuth token for credential ${credentialId}`,
-        {
-          error: err.message,
-          stack: err.stack,
-          credentialId,
-        }
-      )
-      return
-    }
-
-    const airtableApiBase = 'https://api.airtable.com/v0'
-
-    while (mightHaveMore) {
-      apiCallCount++
-      // Safety break
-      if (apiCallCount > 10) {
-        mightHaveMore = false
-        break
-      }
-
-      const apiUrl = `${airtableApiBase}/bases/${baseId}/webhooks/${airtableWebhookId}/payloads`
-      const queryParams = new URLSearchParams()
-      if (currentCursor !== null) {
-        queryParams.set('cursor', currentCursor.toString())
-      }
-      const fullUrl = `${apiUrl}?${queryParams.toString()}`
-
-      try {
-        const fetchStartTime = Date.now()
-        const response = await fetch(fullUrl, {
-          method: 'GET',
-          headers: {
-            Authorization: `Bearer ${accessToken}`,
-            'Content-Type': 'application/json',
-          },
-        })
-
-        const responseBody = await response.json()
-
-        if (!response.ok || responseBody.error) {
-          const errorMessage =
-            responseBody.error?.message ||
-            responseBody.error ||
-            `Airtable API error Status ${response.status}`
-          logger.error(
-            `[${requestId}] Airtable API request to /payloads failed (Call ${apiCallCount})`,
-            {
-              webhookId: webhookData.id,
-              status: response.status,
-              error: errorMessage,
-            }
-          )
-          // Error logging handled by logging session
-          mightHaveMore = false
-          break
-        }
-
-        const receivedPayloads = responseBody.payloads || []
-
-        if (receivedPayloads.length > 0) {
-          payloadsFetched += receivedPayloads.length
-          // Keep the raw payloads for later exposure to the workflow
-          for (const p of receivedPayloads) {
-            allPayloads.push(p)
-          }
-          let changeCount = 0
-          for (const payload of receivedPayloads) {
-            if (payload.changedTablesById) {
-              for (const [tableId, tableChangesUntyped] of Object.entries(
-                payload.changedTablesById
-              )) {
-                const tableChanges = tableChangesUntyped as AirtableTableChanges
-
-                if (tableChanges.createdRecordsById) {
-                  const createdCount = Object.keys(tableChanges.createdRecordsById).length
-                  changeCount += createdCount
-
-                  for (const [recordId, recordData] of Object.entries(
-                    tableChanges.createdRecordsById
-                  )) {
-                    const existingChange = consolidatedChangesMap.get(recordId)
-                    if (existingChange) {
-                      // Record was created and possibly updated within the same batch
-                      existingChange.changedFields = {
-                        ...existingChange.changedFields,
-                        ...(recordData.cellValuesByFieldId || {}),
-                      }
-                      // Keep changeType as 'created' if it started as created
-                    } else {
-                      // New creation
-                      consolidatedChangesMap.set(recordId, {
-                        tableId: tableId,
-                        recordId: recordId,
-                        changeType: 'created',
-                        changedFields: recordData.cellValuesByFieldId || {},
-                      })
-                    }
-                  }
-                }
-
-                // Handle updated records
-                if (tableChanges.changedRecordsById) {
-                  const updatedCount = Object.keys(tableChanges.changedRecordsById).length
-                  changeCount += updatedCount
-
-                  for (const [recordId, recordData] of Object.entries(
-                    tableChanges.changedRecordsById
-                  )) {
-                    const existingChange = consolidatedChangesMap.get(recordId)
-                    const currentFields = recordData.current?.cellValuesByFieldId || {}
-
-                    if (existingChange) {
-                      // Existing record was updated again
-                      existingChange.changedFields = {
-                        ...existingChange.changedFields,
-                        ...currentFields,
-                      }
-                      // Ensure type is 'updated' if it was previously 'created'
-                      existingChange.changeType = 'updated'
-                      // Do not update previousFields again
-                    } else {
-                      // First update for this record in the batch
-                      const newChange: AirtableChange = {
-                        tableId: tableId,
-                        recordId: recordId,
-                        changeType: 'updated',
-                        changedFields: currentFields,
-                      }
-                      if (recordData.previous?.cellValuesByFieldId) {
-                        newChange.previousFields = recordData.previous.cellValuesByFieldId
-                      }
-                      consolidatedChangesMap.set(recordId, newChange)
-                    }
-                  }
-                }
-                // TODO: Handle deleted records (`destroyedRecordIds`) if needed
-              }
-            }
-          }
-        }
-
-        const nextCursor = responseBody.cursor
-        mightHaveMore = responseBody.mightHaveMore || false
-
-        if (nextCursor && typeof nextCursor === 'number' && nextCursor !== currentCursor) {
-          currentCursor = nextCursor
-
-          // Follow exactly the old implementation - use awaited update instead of parallel
-          const updatedConfig = {
-            ...localProviderConfig,
-            externalWebhookCursor: currentCursor,
-          }
-          try {
-            // Force a complete object update to ensure consistency in serverless env
-            await db
-              .update(webhook)
-              .set({
-                providerConfig: updatedConfig, // Use full object
-                updatedAt: new Date(),
-              })
-              .where(eq(webhook.id, webhookData.id as string))
-
-            localProviderConfig.externalWebhookCursor = currentCursor // Update local copy too
-          } catch (dbError: unknown) {
-            const err = dbError as Error
-            logger.error(`[${requestId}] Failed to persist Airtable cursor to DB`, {
-              webhookId: webhookData.id,
-              cursor: currentCursor,
-              error: err.message,
-            })
-            // Error logging handled by logging session
-            mightHaveMore = false
-            throw new Error('Failed to save Airtable cursor, stopping processing.') // Re-throw to break loop clearly
-          }
-        } else if (!nextCursor || typeof nextCursor !== 'number') {
-          logger.warn(`[${requestId}] Invalid or missing cursor received, stopping poll`, {
-            webhookId: webhookData.id,
-            apiCall: apiCallCount,
-            receivedCursor: nextCursor,
-          })
-          mightHaveMore = false
-        } else if (nextCursor === currentCursor) {
-          mightHaveMore = false // Explicitly stop if cursor hasn't changed
-        }
-      } catch (fetchError: unknown) {
-        logger.error(
-          `[${requestId}] Network error calling Airtable GET /payloads (Call ${apiCallCount}) for webhook ${webhookData.id}`,
-          fetchError
-        )
-        // Error logging handled by logging session
-        mightHaveMore = false
-        break
-      }
-    }
-    // Convert map values to array for final processing
-    const finalConsolidatedChanges = Array.from(consolidatedChangesMap.values())
-    logger.info(
-      `[${requestId}] Consolidated ${finalConsolidatedChanges.length} Airtable changes across ${apiCallCount} API calls`
-    )
-
-    if (finalConsolidatedChanges.length > 0 || allPayloads.length > 0) {
-      try {
-        // Build input exposing raw payloads and consolidated changes
-        const latestPayload = allPayloads.length > 0 ? allPayloads[allPayloads.length - 1] : null
-        const input: Record<string, unknown> = {
-          payloads: allPayloads,
-          latestPayload,
-          // Consolidated, simplified changes for convenience
-          airtableChanges: finalConsolidatedChanges,
-          // Include webhook metadata for resolver fallbacks
-          webhook: {
-            data: {
-              provider: 'airtable',
-              providerConfig: webhookData.providerConfig,
-              payload: latestPayload,
-            },
-          },
-        }
-
-        // CRITICAL EXECUTION TRACE POINT
-        logger.info(
-          `[${requestId}] CRITICAL_TRACE: Beginning workflow execution with ${finalConsolidatedChanges.length} Airtable changes`,
-          {
-            workflowId: workflowData.id,
-            recordCount: finalConsolidatedChanges.length,
-            timestamp: new Date().toISOString(),
-            firstRecordId: finalConsolidatedChanges[0]?.recordId || 'none',
-          }
-        )
-
-        // Return the processed input for the trigger.dev task to handle
-        logger.info(`[${requestId}] CRITICAL_TRACE: Airtable changes processed, returning input`, {
-          workflowId: workflowData.id,
-          recordCount: finalConsolidatedChanges.length,
-          rawPayloadCount: allPayloads.length,
-          timestamp: new Date().toISOString(),
-        })
-
-        return input
-      } catch (processingError: unknown) {
-        const err = processingError as Error
-        logger.error(`[${requestId}] CRITICAL_TRACE: Error processing Airtable changes`, {
-          workflowId: workflowData.id,
-          error: err.message,
-          stack: err.stack,
-          timestamp: new Date().toISOString(),
-        })
-
-        throw processingError
-      }
-    } else {
-      // DEBUG: Log when no changes are found
-      logger.info(`[${requestId}] TRACE: No Airtable changes to process`, {
-        workflowId: workflowData.id,
-        apiCallCount,
-        webhookId: webhookData.id,
-      })
-    }
-  } catch (error) {
-    // Catch any unexpected errors during the setup/polling logic itself
-    logger.error(
-      `[${requestId}] Unexpected error during asynchronous Airtable payload processing task`,
-      {
-        webhookId: webhookData.id,
-        workflowId: workflowData.id,
-        error: (error as Error).message,
-      }
-    )
-    // Error logging handled by logging session
-  }
-}
-
-export const airtableHandler: WebhookProviderHandler = {
-  async createSubscription({
-    webhook: webhookRecord,
-    workflow,
-    userId,
-    requestId,
-  }: SubscriptionContext): Promise<SubscriptionResult | undefined> {
-    try {
-      const { path, providerConfig } = webhookRecord as Record<string, unknown>
-      const config = (providerConfig as Record<string, unknown>) || {}
-      const { baseId, tableId, includeCellValuesInFieldIds, credentialId } = config as {
-        baseId?: string
-        tableId?: string
-        includeCellValuesInFieldIds?: string
-        credentialId?: string
-      }
-
-      if (!baseId || !tableId) {
-        logger.warn(`[${requestId}] Missing baseId or tableId for Airtable webhook creation.`, {
-          webhookId: webhookRecord.id,
-        })
-        throw new Error(
-          'Base ID and Table ID are required to create Airtable webhook. Please provide valid Airtable base and table IDs.'
-        )
-      }
-
-      const baseIdValidation = validateAirtableId(baseId, 'app', 'baseId')
-      if (!baseIdValidation.isValid) {
-        throw new Error(baseIdValidation.error)
-      }
-
-      const tableIdValidation = validateAirtableId(tableId, 'tbl', 'tableId')
-      if (!tableIdValidation.isValid) {
-        throw new Error(tableIdValidation.error)
-      }
-
-      const credentialOwner = credentialId
-        ? await getCredentialOwner(credentialId, requestId)
-        : null
-      const accessToken = credentialId
-        ? credentialOwner
-          ? await refreshAccessTokenIfNeeded(
-              credentialOwner.accountId,
-              credentialOwner.userId,
-              requestId
-            )
-          : null
-        : await getOAuthToken(userId, 'airtable')
-      if (!accessToken) {
-        logger.warn(
-          `[${requestId}] Could not retrieve Airtable access token for user ${userId}. Cannot create webhook in Airtable.`
-        )
-        throw new Error(
-          'Airtable account connection required. Please connect your Airtable account in the trigger configuration and try again.'
-        )
-      }
-
-      const notificationUrl = `${getBaseUrl()}/api/webhooks/trigger/${path}`
-
-      const airtableApiUrl = `https://api.airtable.com/v0/bases/${baseId}/webhooks`
-
-      const specification: Record<string, unknown> = {
-        options: {
-          filters: {
-            dataTypes: ['tableData'],
-            recordChangeScope: tableId,
-          },
-        },
-      }
-
-      if (includeCellValuesInFieldIds === 'all') {
-        ;(specification.options as Record<string, unknown>).includes = {
-          includeCellValuesInFieldIds: 'all',
-        }
-      }
-
-      const requestBody: Record<string, unknown> = {
-        notificationUrl: notificationUrl,
-        specification: specification,
-      }
-
-      const airtableResponse = await fetch(airtableApiUrl, {
-        method: 'POST',
-        headers: {
-          Authorization: `Bearer ${accessToken}`,
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify(requestBody),
-      })
-
-      const responseBody = await airtableResponse.json()
-
-      if (!airtableResponse.ok || responseBody.error) {
-        const errorMessage =
-          responseBody.error?.message || responseBody.error || 'Unknown Airtable API error'
-        const errorType = responseBody.error?.type
-        logger.error(
-          `[${requestId}] Failed to create webhook in Airtable for webhook ${webhookRecord.id}. Status: ${airtableResponse.status}`,
-          { type: errorType, message: errorMessage, response: responseBody }
-        )
-
-        let userFriendlyMessage = 'Failed to create webhook subscription in Airtable'
-        if (airtableResponse.status === 404) {
-          userFriendlyMessage =
-            'Airtable base or table not found. Please verify that the Base ID and Table ID are correct and that you have access to them.'
-        } else if (errorMessage && errorMessage !== 'Unknown Airtable API error') {
-          userFriendlyMessage = `Airtable error: ${errorMessage}`
-        }
-
-        throw new Error(userFriendlyMessage)
-      }
-      logger.info(
-        `[${requestId}] Successfully created webhook in Airtable for webhook ${webhookRecord.id}.`,
-        {
-          airtableWebhookId: responseBody.id,
-        }
-      )
-      return { providerConfigUpdates: { externalId: responseBody.id } }
-    } catch (error: unknown) {
-      const err = error as Error
-      logger.error(
-        `[${requestId}] Exception during Airtable webhook creation for webhook ${webhookRecord.id}.`,
-        {
-          message: err.message,
-          stack: err.stack,
-        }
-      )
-      throw error
-    }
-  },
-
-  async deleteSubscription({
-    webhook: webhookRecord,
-    workflow,
-    requestId,
-  }: DeleteSubscriptionContext): Promise<void> {
-    try {
-      const config = getProviderConfig(webhookRecord)
-      const { baseId, externalId } = config as {
-        baseId?: string
-        externalId?: string
-      }
-
-      if (!baseId) {
-        logger.warn(`[${requestId}] Missing baseId for Airtable webhook deletion`, {
-          webhookId: webhookRecord.id,
-        })
-        return
-      }
-
-      const baseIdValidation = validateAirtableId(baseId, 'app', 'baseId')
-      if (!baseIdValidation.isValid) {
-        logger.warn(`[${requestId}] Invalid Airtable base ID format, skipping deletion`, {
-          webhookId: webhookRecord.id,
-          baseId: baseId.substring(0, 20),
-        })
-        return
-      }
-
-      const credentialId = config.credentialId as string | undefined
-      if (!credentialId) {
-        logger.warn(
-          `[${requestId}] Missing credentialId for Airtable webhook deletion ${webhookRecord.id}`
-        )
-        return
-      }
-
-      const credentialOwner = await getCredentialOwner(credentialId, requestId)
-      const accessToken = credentialOwner
-        ? await refreshAccessTokenIfNeeded(
-            credentialOwner.accountId,
-            credentialOwner.userId,
-            requestId
-          )
-        : null
-      if (!accessToken) {
-        logger.warn(
-          `[${requestId}] Could not retrieve Airtable access token. Cannot delete webhook in Airtable.`,
-          { webhookId: webhookRecord.id }
-        )
-        return
-      }
-
-      let resolvedExternalId: string | undefined = externalId
-
-      if (!resolvedExternalId) {
-        try {
-          const expectedNotificationUrl = getNotificationUrl(webhookRecord)
-
-          const listUrl = `https://api.airtable.com/v0/bases/${baseId}/webhooks`
-          const listResp = await fetch(listUrl, {
-            headers: {
-              Authorization: `Bearer ${accessToken}`,
-            },
-          })
-          const listBody = await listResp.json().catch(() => null)
-
-          if (listResp.ok && listBody && Array.isArray(listBody.webhooks)) {
-            const match = listBody.webhooks.find((w: Record<string, unknown>) => {
-              const url: string | undefined = w?.notificationUrl as string | undefined
-              if (!url) return false
-              return (
-                url === expectedNotificationUrl ||
-                url.endsWith(`/api/webhooks/trigger/${webhookRecord.path}`)
-              )
-            })
-            if (match?.id) {
-              resolvedExternalId = match.id as string
-              logger.info(`[${requestId}] Resolved Airtable externalId by listing webhooks`, {
-                baseId,
-                externalId: resolvedExternalId,
-              })
-            } else {
-              logger.warn(`[${requestId}] Could not resolve Airtable externalId from list`, {
-                baseId,
-                expectedNotificationUrl,
-              })
-            }
-          } else {
-            logger.warn(`[${requestId}] Failed to list Airtable webhooks to resolve externalId`, {
-              baseId,
-              status: listResp.status,
-              body: listBody,
-            })
-          }
-        } catch (e: unknown) {
-          logger.warn(`[${requestId}] Error attempting to resolve Airtable externalId`, {
-            error: (e as Error)?.message,
-          })
-        }
-      }
-
-      if (!resolvedExternalId) {
-        logger.info(`[${requestId}] Airtable externalId not found; skipping remote deletion`, {
-          baseId,
-        })
-        return
-      }
-
-      const webhookIdValidation = validateAirtableId(resolvedExternalId, 'ach', 'webhookId')
-      if (!webhookIdValidation.isValid) {
-        logger.warn(`[${requestId}] Invalid Airtable webhook ID format, skipping deletion`, {
-          webhookId: webhookRecord.id,
-          externalId: resolvedExternalId.substring(0, 20),
-        })
-        return
-      }
-
-      const airtableDeleteUrl = `https://api.airtable.com/v0/bases/${baseId}/webhooks/${resolvedExternalId}`
-      const airtableResponse = await fetch(airtableDeleteUrl, {
-        method: 'DELETE',
-        headers: {
-          Authorization: `Bearer ${accessToken}`,
-        },
-      })
-
-      if (!airtableResponse.ok) {
-        let responseBody: unknown = null
-        try {
-          responseBody = await airtableResponse.json()
-        } catch {
-          // Ignore parse errors
-        }
-
-        logger.warn(
-          `[${requestId}] Failed to delete Airtable webhook in Airtable. Status: ${airtableResponse.status}`,
-          { baseId, externalId: resolvedExternalId, response: responseBody }
-        )
-      } else {
-        logger.info(`[${requestId}] Successfully deleted Airtable webhook in Airtable`, {
-          baseId,
-          externalId: resolvedExternalId,
-        })
-      }
-    } catch (error: unknown) {
-      const err = error as Error
-      logger.error(`[${requestId}] Error deleting Airtable webhook`, {
-        webhookId: webhookRecord.id,
-        error: err.message,
-        stack: err.stack,
-      })
-    }
-  },
-
-  extractIdempotencyId(body: unknown) {
-    const obj = body as Record<string, unknown>
-    if (typeof obj.cursor === 'string') {
-      return obj.cursor
-    }
-    return null
-  },
-
-  async formatInput({ webhook, workflow, requestId }: FormatInputContext) {
-    logger.info(`[${requestId}] Processing Airtable webhook via fetchAndProcessAirtablePayloads`)
-
-    const webhookData = {
-      id: webhook.id,
-      provider: webhook.provider,
-      providerConfig: webhook.providerConfig,
-    }
-
-    const mockWorkflow = {
-      id: workflow.id,
-      userId: workflow.userId,
-    }
-
-    const airtableInput = await fetchAndProcessAirtablePayloads(
-      webhookData,
-      mockWorkflow,
-      requestId
-    )
-
-    if (airtableInput) {
-      logger.info(`[${requestId}] Executing workflow with Airtable changes`)
-      return { input: airtableInput }
-    }
-
-    logger.info(`[${requestId}] No Airtable changes to process`)
-    return { input: null, skip: { message: 'No Airtable changes to process' } }
-  },
-}

apps/sim/lib/webhooks/providers/ashby.ts

@@ -1,208 +0,0 @@
-import crypto from 'crypto'
-import { createLogger } from '@sim/logger'
-import { safeCompare } from '@/lib/core/security/encryption'
-import { generateId } from '@/lib/core/utils/uuid'
-import { getNotificationUrl, getProviderConfig } from '@/lib/webhooks/providers/subscription-utils'
-import type {
-  DeleteSubscriptionContext,
-  FormatInputContext,
-  FormatInputResult,
-  SubscriptionContext,
-  SubscriptionResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { createHmacVerifier } from '@/lib/webhooks/providers/utils'
-
-const logger = createLogger('WebhookProvider:Ashby')
-
-function validateAshbySignature(secretToken: string, signature: string, body: string): boolean {
-  try {
-    if (!secretToken || !signature || !body) {
-      return false
-    }
-    if (!signature.startsWith('sha256=')) {
-      return false
-    }
-    const providedSignature = signature.substring(7)
-    const computedHash = crypto.createHmac('sha256', secretToken).update(body, 'utf8').digest('hex')
-    return safeCompare(computedHash, providedSignature)
-  } catch (error) {
-    logger.error('Error validating Ashby signature:', error)
-    return false
-  }
-}
-
-export const ashbyHandler: WebhookProviderHandler = {
-  async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    return {
-      input: {
-        ...((b.data as Record<string, unknown>) || {}),
-        action: b.action,
-        data: b.data || {},
-      },
-    }
-  },
-
-  verifyAuth: createHmacVerifier({
-    configKey: 'secretToken',
-    headerName: 'ashby-signature',
-    validateFn: validateAshbySignature,
-    providerLabel: 'Ashby',
-  }),
-
-  async createSubscription(ctx: SubscriptionContext): Promise<SubscriptionResult | undefined> {
-    try {
-      const providerConfig = getProviderConfig(ctx.webhook)
-      const { apiKey, triggerId } = providerConfig as {
-        apiKey?: string
-        triggerId?: string
-      }
-
-      if (!apiKey) {
-        throw new Error(
-          'Ashby API Key is required. Please provide your API Key with apiKeysWrite permission in the trigger configuration.'
-        )
-      }
-
-      if (!triggerId) {
-        throw new Error('Trigger ID is required to create Ashby webhook.')
-      }
-
-      const webhookTypeMap: Record<string, string> = {
-        ashby_application_submit: 'applicationSubmit',
-        ashby_candidate_stage_change: 'candidateStageChange',
-        ashby_candidate_hire: 'candidateHire',
-        ashby_candidate_delete: 'candidateDelete',
-        ashby_job_create: 'jobCreate',
-        ashby_offer_create: 'offerCreate',
-      }
-
-      const webhookType = webhookTypeMap[triggerId]
-      if (!webhookType) {
-        throw new Error(`Unknown Ashby triggerId: ${triggerId}. Add it to webhookTypeMap.`)
-      }
-
-      const notificationUrl = getNotificationUrl(ctx.webhook)
-      const authString = Buffer.from(`${apiKey}:`).toString('base64')
-
-      logger.info(`[${ctx.requestId}] Creating Ashby webhook`, {
-        triggerId,
-        webhookType,
-        webhookId: ctx.webhook.id,
-      })
-
-      const secretToken = generateId()
-
-      const requestBody: Record<string, unknown> = {
-        requestUrl: notificationUrl,
-        webhookType,
-        secretToken,
-      }
-
-      const ashbyResponse = await fetch('https://api.ashbyhq.com/webhook.create', {
-        method: 'POST',
-        headers: {
-          Authorization: `Basic ${authString}`,
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify(requestBody),
-      })
-
-      const responseBody = (await ashbyResponse.json().catch(() => ({}))) as Record<string, unknown>
-
-      if (!ashbyResponse.ok || !responseBody.success) {
-        const errorInfo = responseBody.errorInfo as Record<string, string> | undefined
-        const errorMessage =
-          errorInfo?.message || (responseBody.message as string) || 'Unknown Ashby API error'
-
-        let userFriendlyMessage = 'Failed to create webhook subscription in Ashby'
-        if (ashbyResponse.status === 401) {
-          userFriendlyMessage =
-            'Invalid Ashby API Key. Please verify your API Key is correct and has apiKeysWrite permission.'
-        } else if (ashbyResponse.status === 403) {
-          userFriendlyMessage =
-            'Access denied. Please ensure your Ashby API Key has the apiKeysWrite permission.'
-        } else if (errorMessage && errorMessage !== 'Unknown Ashby API error') {
-          userFriendlyMessage = `Ashby error: ${errorMessage}`
-        }
-
-        throw new Error(userFriendlyMessage)
-      }
-
-      const results = responseBody.results as Record<string, unknown> | undefined
-      const externalId = results?.id as string | undefined
-      if (!externalId) {
-        throw new Error('Ashby webhook creation succeeded but no webhook ID was returned')
-      }
-
-      logger.info(
-        `[${ctx.requestId}] Successfully created Ashby webhook subscription ${externalId} for webhook ${ctx.webhook.id}`
-      )
-      return { providerConfigUpdates: { externalId, secretToken } }
-    } catch (error: unknown) {
-      const err = error as Error
-      logger.error(
-        `[${ctx.requestId}] Exception during Ashby webhook creation for webhook ${ctx.webhook.id}.`,
-        {
-          message: err.message,
-          stack: err.stack,
-        }
-      )
-      throw error
-    }
-  },
-
-  async deleteSubscription(ctx: DeleteSubscriptionContext): Promise<void> {
-    try {
-      const config = getProviderConfig(ctx.webhook)
-      const apiKey = config.apiKey as string | undefined
-      const externalId = config.externalId as string | undefined
-
-      if (!apiKey) {
-        logger.warn(
-          `[${ctx.requestId}] Missing apiKey for Ashby webhook deletion ${ctx.webhook.id}, skipping cleanup`
-        )
-        return
-      }
-
-      if (!externalId) {
-        logger.warn(
-          `[${ctx.requestId}] Missing externalId for Ashby webhook deletion ${ctx.webhook.id}, skipping cleanup`
-        )
-        return
-      }
-
-      const authString = Buffer.from(`${apiKey}:`).toString('base64')
-
-      const ashbyResponse = await fetch('https://api.ashbyhq.com/webhook.delete', {
-        method: 'POST',
-        headers: {
-          Authorization: `Basic ${authString}`,
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify({ webhookId: externalId }),
-      })
-
-      if (ashbyResponse.ok) {
-        await ashbyResponse.body?.cancel()
-        logger.info(
-          `[${ctx.requestId}] Successfully deleted Ashby webhook subscription ${externalId}`
-        )
-      } else if (ashbyResponse.status === 404) {
-        await ashbyResponse.body?.cancel()
-        logger.info(
-          `[${ctx.requestId}] Ashby webhook ${externalId} not found during deletion (already removed)`
-        )
-      } else {
-        const responseBody = await ashbyResponse.json().catch(() => ({}))
-        logger.warn(
-          `[${ctx.requestId}] Failed to delete Ashby webhook (non-fatal): ${ashbyResponse.status}`,
-          { response: responseBody }
-        )
-      }
-    } catch (error) {
-      logger.warn(`[${ctx.requestId}] Error deleting Ashby webhook (non-fatal)`, error)
-    }
-  },
-}

apps/sim/lib/webhooks/providers/attio.ts

@@ -1,366 +0,0 @@
-import crypto from 'crypto'
-import { createLogger } from '@sim/logger'
-import { NextResponse } from 'next/server'
-import { safeCompare } from '@/lib/core/security/encryption'
-import { getBaseUrl } from '@/lib/core/utils/urls'
-import { getCredentialOwner, getProviderConfig } from '@/lib/webhooks/providers/subscription-utils'
-import type {
-  AuthContext,
-  DeleteSubscriptionContext,
-  EventMatchContext,
-  FormatInputContext,
-  FormatInputResult,
-  SubscriptionContext,
-  SubscriptionResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { refreshAccessTokenIfNeeded } from '@/app/api/auth/oauth/utils'
-
-const logger = createLogger('WebhookProvider:Attio')
-
-function validateAttioSignature(secret: string, signature: string, body: string): boolean {
-  try {
-    if (!secret || !signature || !body) {
-      logger.warn('Attio signature validation missing required fields', {
-        hasSecret: !!secret,
-        hasSignature: !!signature,
-        hasBody: !!body,
-      })
-      return false
-    }
-    const computedHash = crypto.createHmac('sha256', secret).update(body, 'utf8').digest('hex')
-    logger.debug('Attio signature comparison', {
-      computedSignature: `${computedHash.substring(0, 10)}...`,
-      providedSignature: `${signature.substring(0, 10)}...`,
-      computedLength: computedHash.length,
-      providedLength: signature.length,
-      match: computedHash === signature,
-    })
-    return safeCompare(computedHash, signature)
-  } catch (error) {
-    logger.error('Error validating Attio signature:', error)
-    return false
-  }
-}
-
-export const attioHandler: WebhookProviderHandler = {
-  verifyAuth({ webhook, request, rawBody, requestId, providerConfig }: AuthContext) {
-    const secret = providerConfig.webhookSecret as string | undefined
-
-    if (!secret) {
-      logger.debug(
-        `[${requestId}] Attio webhook ${webhook.id as string} has no signing secret, skipping signature verification`
-      )
-    } else {
-      const signature = request.headers.get('Attio-Signature')
-
-      if (!signature) {
-        logger.warn(`[${requestId}] Attio webhook missing signature header`)
-        return new NextResponse('Unauthorized - Missing Attio signature', {
-          status: 401,
-        })
-      }
-
-      const isValidSignature = validateAttioSignature(secret, signature, rawBody)
-
-      if (!isValidSignature) {
-        logger.warn(`[${requestId}] Attio signature verification failed`, {
-          signatureLength: signature.length,
-          secretLength: secret.length,
-        })
-        return new NextResponse('Unauthorized - Invalid Attio signature', {
-          status: 401,
-        })
-      }
-    }
-
-    return null
-  },
-
-  async matchEvent({ webhook, workflow, body, requestId, providerConfig }: EventMatchContext) {
-    const triggerId = providerConfig.triggerId as string | undefined
-    const obj = body as Record<string, unknown>
-
-    if (triggerId && triggerId !== 'attio_webhook') {
-      const { isAttioPayloadMatch, getAttioEvent } = await import('@/triggers/attio/utils')
-      if (!isAttioPayloadMatch(triggerId, obj)) {
-        const event = getAttioEvent(obj)
-        const eventType = event?.event_type as string | undefined
-        logger.debug(
-          `[${requestId}] Attio event mismatch for trigger ${triggerId}. Event: ${eventType}. Skipping execution.`,
-          {
-            webhookId: webhook.id,
-            workflowId: workflow.id,
-            triggerId,
-            receivedEvent: eventType,
-            bodyKeys: Object.keys(obj),
-          }
-        )
-        return NextResponse.json({
-          status: 'skipped',
-          reason: 'event_type_mismatch',
-        })
-      }
-    }
-
-    return true
-  },
-
-  async createSubscription({
-    webhook: webhookRecord,
-    workflow,
-    userId,
-    requestId,
-  }: SubscriptionContext): Promise<SubscriptionResult | undefined> {
-    try {
-      const { path, providerConfig } = webhookRecord as Record<string, unknown>
-      const config = (providerConfig as Record<string, unknown>) || {}
-      const { triggerId, credentialId } = config as {
-        triggerId?: string
-        credentialId?: string
-      }
-
-      if (!credentialId) {
-        logger.warn(`[${requestId}] Missing credentialId for Attio webhook creation.`, {
-          webhookId: webhookRecord.id,
-        })
-        throw new Error(
-          'Attio account connection required. Please connect your Attio account in the trigger configuration and try again.'
-        )
-      }
-
-      const credentialOwner = await getCredentialOwner(credentialId, requestId)
-      const accessToken = credentialOwner
-        ? await refreshAccessTokenIfNeeded(
-            credentialOwner.accountId,
-            credentialOwner.userId,
-            requestId
-          )
-        : null
-
-      if (!accessToken) {
-        logger.warn(
-          `[${requestId}] Could not retrieve Attio access token for user ${userId}. Cannot create webhook.`
-        )
-        throw new Error(
-          'Attio account connection required. Please connect your Attio account in the trigger configuration and try again.'
-        )
-      }
-
-      const notificationUrl = `${getBaseUrl()}/api/webhooks/trigger/${path}`
-
-      const { TRIGGER_EVENT_MAP } = await import('@/triggers/attio/utils')
-
-      let subscriptions: Array<{ event_type: string; filter: null }> = []
-      if (triggerId === 'attio_webhook') {
-        const allEvents = new Set<string>()
-        for (const events of Object.values(TRIGGER_EVENT_MAP)) {
-          for (const event of events) {
-            allEvents.add(event)
-          }
-        }
-        subscriptions = Array.from(allEvents).map((event_type) => ({ event_type, filter: null }))
-      } else {
-        const events = TRIGGER_EVENT_MAP[triggerId as string]
-        if (!events || events.length === 0) {
-          logger.warn(`[${requestId}] No event types mapped for trigger ${triggerId}`, {
-            webhookId: webhookRecord.id,
-          })
-          throw new Error(`Unknown Attio trigger type: ${triggerId}`)
-        }
-        subscriptions = events.map((event_type) => ({ event_type, filter: null }))
-      }
-
-      const requestBody = {
-        data: {
-          target_url: notificationUrl,
-          subscriptions,
-        },
-      }
-
-      const attioResponse = await fetch('https://api.attio.com/v2/webhooks', {
-        method: 'POST',
-        headers: {
-          Authorization: `Bearer ${accessToken}`,
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify(requestBody),
-      })
-
-      if (!attioResponse.ok) {
-        const errorBody = await attioResponse.json().catch(() => ({}))
-        logger.error(
-          `[${requestId}] Failed to create webhook in Attio for webhook ${webhookRecord.id}. Status: ${attioResponse.status}`,
-          { response: errorBody }
-        )
-
-        let userFriendlyMessage = 'Failed to create webhook subscription in Attio'
-        if (attioResponse.status === 401) {
-          userFriendlyMessage = 'Attio authentication failed. Please reconnect your Attio account.'
-        } else if (attioResponse.status === 403) {
-          userFriendlyMessage =
-            'Attio access denied. Please ensure your integration has webhook permissions.'
-        }
-
-        throw new Error(userFriendlyMessage)
-      }
-
-      const responseBody = await attioResponse.json()
-      const data = responseBody.data || responseBody
-      const webhookId = data.id?.webhook_id || data.webhook_id || data.id
-      const secret = data.secret
-
-      if (!webhookId) {
-        logger.error(
-          `[${requestId}] Attio webhook created but no webhook_id returned for webhook ${webhookRecord.id}`,
-          { response: responseBody }
-        )
-        throw new Error('Attio webhook creation succeeded but no webhook ID was returned')
-      }
-
-      if (!secret) {
-        logger.warn(
-          `[${requestId}] Attio webhook created but no secret returned for webhook ${webhookRecord.id}. Signature verification will be skipped.`,
-          { response: responseBody }
-        )
-      }
-
-      logger.info(
-        `[${requestId}] Successfully created webhook in Attio for webhook ${webhookRecord.id}.`,
-        {
-          attioWebhookId: webhookId,
-          targetUrl: notificationUrl,
-          subscriptionCount: subscriptions.length,
-          status: data.status,
-        }
-      )
-
-      return { providerConfigUpdates: { externalId: webhookId, webhookSecret: secret || '' } }
-    } catch (error: unknown) {
-      const message = error instanceof Error ? error.message : String(error)
-      logger.error(
-        `[${requestId}] Exception during Attio webhook creation for webhook ${webhookRecord.id}.`,
-        { message }
-      )
-      throw error
-    }
-  },
-
-  async deleteSubscription({
-    webhook: webhookRecord,
-    workflow,
-    requestId,
-  }: DeleteSubscriptionContext): Promise<void> {
-    try {
-      const config = getProviderConfig(webhookRecord)
-      const externalId = config.externalId as string | undefined
-      const credentialId = config.credentialId as string | undefined
-
-      if (!externalId) {
-        logger.warn(
-          `[${requestId}] Missing externalId for Attio webhook deletion ${webhookRecord.id}, skipping cleanup`
-        )
-        return
-      }
-
-      if (!credentialId) {
-        logger.warn(
-          `[${requestId}] Missing credentialId for Attio webhook deletion ${webhookRecord.id}, skipping cleanup`
-        )
-        return
-      }
-
-      const credentialOwner = await getCredentialOwner(credentialId, requestId)
-      const accessToken = credentialOwner
-        ? await refreshAccessTokenIfNeeded(
-            credentialOwner.accountId,
-            credentialOwner.userId,
-            requestId
-          )
-        : null
-
-      if (!accessToken) {
-        logger.warn(
-          `[${requestId}] Could not retrieve Attio access token. Cannot delete webhook.`,
-          { webhookId: webhookRecord.id }
-        )
-        return
-      }
-
-      const attioResponse = await fetch(`https://api.attio.com/v2/webhooks/${externalId}`, {
-        method: 'DELETE',
-        headers: {
-          Authorization: `Bearer ${accessToken}`,
-        },
-      })
-
-      if (!attioResponse.ok && attioResponse.status !== 404) {
-        const responseBody = await attioResponse.json().catch(() => ({}))
-        logger.warn(
-          `[${requestId}] Failed to delete Attio webhook (non-fatal): ${attioResponse.status}`,
-          { response: responseBody }
-        )
-      } else {
-        logger.info(`[${requestId}] Successfully deleted Attio webhook ${externalId}`)
-      }
-    } catch (error) {
-      logger.warn(`[${requestId}] Error deleting Attio webhook (non-fatal)`, error)
-    }
-  },
-
-  async formatInput({ body, webhook }: FormatInputContext): Promise<FormatInputResult> {
-    const {
-      extractAttioRecordData,
-      extractAttioRecordUpdatedData,
-      extractAttioRecordMergedData,
-      extractAttioNoteData,
-      extractAttioTaskData,
-      extractAttioCommentData,
-      extractAttioListEntryData,
-      extractAttioListEntryUpdatedData,
-      extractAttioListData,
-      extractAttioWorkspaceMemberData,
-      extractAttioGenericData,
-    } = await import('@/triggers/attio/utils')
-
-    const b = body as Record<string, unknown>
-    const providerConfig = (webhook.providerConfig as Record<string, unknown>) || {}
-    const triggerId = providerConfig.triggerId as string | undefined
-
-    if (triggerId === 'attio_record_updated') {
-      return { input: extractAttioRecordUpdatedData(b) }
-    }
-    if (triggerId === 'attio_record_merged') {
-      return { input: extractAttioRecordMergedData(b) }
-    }
-    if (triggerId === 'attio_record_created' || triggerId === 'attio_record_deleted') {
-      return { input: extractAttioRecordData(b) }
-    }
-    if (triggerId?.startsWith('attio_note_')) {
-      return { input: extractAttioNoteData(b) }
-    }
-    if (triggerId?.startsWith('attio_task_')) {
-      return { input: extractAttioTaskData(b) }
-    }
-    if (triggerId?.startsWith('attio_comment_')) {
-      return { input: extractAttioCommentData(b) }
-    }
-    if (triggerId === 'attio_list_entry_updated') {
-      return { input: extractAttioListEntryUpdatedData(b) }
-    }
-    if (triggerId === 'attio_list_entry_created' || triggerId === 'attio_list_entry_deleted') {
-      return { input: extractAttioListEntryData(b) }
-    }
-    if (
-      triggerId === 'attio_list_created' ||
-      triggerId === 'attio_list_updated' ||
-      triggerId === 'attio_list_deleted'
-    ) {
-      return { input: extractAttioListData(b) }
-    }
-    if (triggerId === 'attio_workspace_member_created') {
-      return { input: extractAttioWorkspaceMemberData(b) }
-    }
-    return { input: extractAttioGenericData(b) }
-  },
-}

apps/sim/lib/webhooks/providers/calcom.ts

@@ -1,47 +0,0 @@
-import crypto from 'crypto'
-import { createLogger } from '@sim/logger'
-import { safeCompare } from '@/lib/core/security/encryption'
-import type { WebhookProviderHandler } from '@/lib/webhooks/providers/types'
-import { createHmacVerifier } from '@/lib/webhooks/providers/utils'
-
-const logger = createLogger('WebhookProvider:Calcom')
-
-function validateCalcomSignature(secret: string, signature: string, body: string): boolean {
-  try {
-    if (!secret || !signature || !body) {
-      logger.warn('Cal.com signature validation missing required fields', {
-        hasSecret: !!secret,
-        hasSignature: !!signature,
-        hasBody: !!body,
-      })
-      return false
-    }
-    let providedSignature: string
-    if (signature.startsWith('sha256=')) {
-      providedSignature = signature.substring(7)
-    } else {
-      providedSignature = signature
-    }
-    const computedHash = crypto.createHmac('sha256', secret).update(body, 'utf8').digest('hex')
-    logger.debug('Cal.com signature comparison', {
-      computedSignature: `${computedHash.substring(0, 10)}...`,
-      providedSignature: `${providedSignature.substring(0, 10)}...`,
-      computedLength: computedHash.length,
-      providedLength: providedSignature.length,
-      match: computedHash === providedSignature,
-    })
-    return safeCompare(computedHash, providedSignature)
-  } catch (error) {
-    logger.error('Error validating Cal.com signature:', error)
-    return false
-  }
-}
-
-export const calcomHandler: WebhookProviderHandler = {
-  verifyAuth: createHmacVerifier({
-    configKey: 'webhookSecret',
-    headerName: 'X-Cal-Signature-256',
-    validateFn: validateCalcomSignature,
-    providerLabel: 'Cal.com',
-  }),
-}

apps/sim/lib/webhooks/providers/calendly.ts

@@ -1,211 +0,0 @@
-import { createLogger } from '@sim/logger'
-import { getNotificationUrl, getProviderConfig } from '@/lib/webhooks/providers/subscription-utils'
-import type {
-  DeleteSubscriptionContext,
-  FormatInputContext,
-  FormatInputResult,
-  SubscriptionContext,
-  SubscriptionResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-
-const logger = createLogger('WebhookProvider:Calendly')
-
-export const calendlyHandler: WebhookProviderHandler = {
-  async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    return {
-      input: {
-        event: b.event,
-        created_at: b.created_at,
-        created_by: b.created_by,
-        payload: b.payload,
-      },
-    }
-  },
-
-  async createSubscription(ctx: SubscriptionContext): Promise<SubscriptionResult | undefined> {
-    try {
-      const providerConfig = getProviderConfig(ctx.webhook)
-      const { apiKey, organization, triggerId } = providerConfig as {
-        apiKey?: string
-        organization?: string
-        triggerId?: string
-      }
-
-      if (!apiKey) {
-        logger.warn(`[${ctx.requestId}] Missing apiKey for Calendly webhook creation.`, {
-          webhookId: ctx.webhook.id,
-        })
-        throw new Error(
-          'Personal Access Token is required to create Calendly webhook. Please provide your Calendly Personal Access Token.'
-        )
-      }
-
-      if (!organization) {
-        logger.warn(`[${ctx.requestId}] Missing organization URI for Calendly webhook creation.`, {
-          webhookId: ctx.webhook.id,
-        })
-        throw new Error(
-          'Organization URI is required to create Calendly webhook. Please provide your Organization URI from the "Get Current User" operation.'
-        )
-      }
-
-      if (!triggerId) {
-        logger.warn(`[${ctx.requestId}] Missing triggerId for Calendly webhook creation.`, {
-          webhookId: ctx.webhook.id,
-        })
-        throw new Error('Trigger ID is required to create Calendly webhook')
-      }
-
-      const notificationUrl = getNotificationUrl(ctx.webhook)
-
-      const eventTypeMap: Record<string, string[]> = {
-        calendly_invitee_created: ['invitee.created'],
-        calendly_invitee_canceled: ['invitee.canceled'],
-        calendly_routing_form_submitted: ['routing_form_submission.created'],
-        calendly_webhook: [
-          'invitee.created',
-          'invitee.canceled',
-          'routing_form_submission.created',
-        ],
-      }
-
-      const events = eventTypeMap[triggerId] || ['invitee.created']
-
-      const calendlyApiUrl = 'https://api.calendly.com/webhook_subscriptions'
-
-      const requestBody = {
-        url: notificationUrl,
-        events,
-        organization,
-        scope: 'organization',
-      }
-
-      const calendlyResponse = await fetch(calendlyApiUrl, {
-        method: 'POST',
-        headers: {
-          Authorization: `Bearer ${apiKey}`,
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify(requestBody),
-      })
-
-      if (!calendlyResponse.ok) {
-        const errorBody = await calendlyResponse.json().catch(() => ({}))
-        const errorMessage =
-          (errorBody as Record<string, string>).message ||
-          (errorBody as Record<string, string>).title ||
-          'Unknown Calendly API error'
-        logger.error(
-          `[${ctx.requestId}] Failed to create webhook in Calendly for webhook ${ctx.webhook.id}. Status: ${calendlyResponse.status}`,
-          { response: errorBody }
-        )
-
-        let userFriendlyMessage = 'Failed to create webhook subscription in Calendly'
-        if (calendlyResponse.status === 401) {
-          userFriendlyMessage =
-            'Calendly authentication failed. Please verify your Personal Access Token is correct.'
-        } else if (calendlyResponse.status === 403) {
-          userFriendlyMessage =
-            'Calendly access denied. Please ensure you have appropriate permissions and a paid Calendly subscription.'
-        } else if (calendlyResponse.status === 404) {
-          userFriendlyMessage =
-            'Calendly organization not found. Please verify the Organization URI is correct.'
-        } else if (errorMessage && errorMessage !== 'Unknown Calendly API error') {
-          userFriendlyMessage = `Calendly error: ${errorMessage}`
-        }
-
-        throw new Error(userFriendlyMessage)
-      }
-
-      const responseBody = (await calendlyResponse.json()) as Record<string, unknown>
-      const resource = responseBody.resource as Record<string, unknown> | undefined
-      const webhookUri = resource?.uri as string | undefined
-
-      if (!webhookUri) {
-        logger.error(
-          `[${ctx.requestId}] Calendly webhook created but no webhook URI returned for webhook ${ctx.webhook.id}`,
-          { response: responseBody }
-        )
-        throw new Error('Calendly webhook creation succeeded but no webhook URI was returned')
-      }
-
-      const webhookId = webhookUri.split('/').pop()
-
-      if (!webhookId) {
-        logger.error(
-          `[${ctx.requestId}] Could not extract webhook ID from Calendly URI: ${webhookUri}`,
-          {
-            response: responseBody,
-          }
-        )
-        throw new Error('Failed to extract webhook ID from Calendly response')
-      }
-
-      logger.info(
-        `[${ctx.requestId}] Successfully created webhook in Calendly for webhook ${ctx.webhook.id}.`,
-        {
-          calendlyWebhookUri: webhookUri,
-          calendlyWebhookId: webhookId,
-        }
-      )
-      return { providerConfigUpdates: { externalId: webhookId } }
-    } catch (error: unknown) {
-      const err = error as Error
-      logger.error(
-        `[${ctx.requestId}] Exception during Calendly webhook creation for webhook ${ctx.webhook.id}.`,
-        {
-          message: err.message,
-          stack: err.stack,
-        }
-      )
-      throw error
-    }
-  },
-
-  async deleteSubscription(ctx: DeleteSubscriptionContext): Promise<void> {
-    try {
-      const config = getProviderConfig(ctx.webhook)
-      const apiKey = config.apiKey as string | undefined
-      const externalId = config.externalId as string | undefined
-
-      if (!apiKey) {
-        logger.warn(
-          `[${ctx.requestId}] Missing apiKey for Calendly webhook deletion ${ctx.webhook.id}, skipping cleanup`
-        )
-        return
-      }
-
-      if (!externalId) {
-        logger.warn(
-          `[${ctx.requestId}] Missing externalId for Calendly webhook deletion ${ctx.webhook.id}, skipping cleanup`
-        )
-        return
-      }
-
-      const calendlyApiUrl = `https://api.calendly.com/webhook_subscriptions/${externalId}`
-
-      const calendlyResponse = await fetch(calendlyApiUrl, {
-        method: 'DELETE',
-        headers: {
-          Authorization: `Bearer ${apiKey}`,
-        },
-      })
-
-      if (!calendlyResponse.ok && calendlyResponse.status !== 404) {
-        const responseBody = await calendlyResponse.json().catch(() => ({}))
-        logger.warn(
-          `[${ctx.requestId}] Failed to delete Calendly webhook (non-fatal): ${calendlyResponse.status}`,
-          { response: responseBody }
-        )
-      } else {
-        logger.info(
-          `[${ctx.requestId}] Successfully deleted Calendly webhook subscription ${externalId}`
-        )
-      }
-    } catch (error) {
-      logger.warn(`[${ctx.requestId}] Error deleting Calendly webhook (non-fatal)`, error)
-    }
-  },
-}

apps/sim/lib/webhooks/providers/circleback.ts

@@ -1,67 +0,0 @@
-import crypto from 'crypto'
-import { createLogger } from '@sim/logger'
-import { safeCompare } from '@/lib/core/security/encryption'
-import type {
-  FormatInputContext,
-  FormatInputResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { createHmacVerifier } from '@/lib/webhooks/providers/utils'
-
-const logger = createLogger('WebhookProvider:Circleback')
-
-function validateCirclebackSignature(secret: string, signature: string, body: string): boolean {
-  try {
-    if (!secret || !signature || !body) {
-      logger.warn('Circleback signature validation missing required fields', {
-        hasSecret: !!secret,
-        hasSignature: !!signature,
-        hasBody: !!body,
-      })
-      return false
-    }
-    const computedHash = crypto.createHmac('sha256', secret).update(body, 'utf8').digest('hex')
-    logger.debug('Circleback signature comparison', {
-      computedSignature: `${computedHash.substring(0, 10)}...`,
-      providedSignature: `${signature.substring(0, 10)}...`,
-      computedLength: computedHash.length,
-      providedLength: signature.length,
-      match: computedHash === signature,
-    })
-    return safeCompare(computedHash, signature)
-  } catch (error) {
-    logger.error('Error validating Circleback signature:', error)
-    return false
-  }
-}
-
-export const circlebackHandler: WebhookProviderHandler = {
-  async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    return {
-      input: {
-        id: b.id,
-        name: b.name,
-        createdAt: b.createdAt,
-        duration: b.duration,
-        url: b.url,
-        recordingUrl: b.recordingUrl,
-        tags: b.tags || [],
-        icalUid: b.icalUid,
-        attendees: b.attendees || [],
-        notes: b.notes || '',
-        actionItems: b.actionItems || [],
-        transcript: b.transcript || [],
-        insights: b.insights || {},
-        meeting: b,
-      },
-    }
-  },
-
-  verifyAuth: createHmacVerifier({
-    configKey: 'webhookSecret',
-    headerName: 'x-signature',
-    validateFn: validateCirclebackSignature,
-    providerLabel: 'Circleback',
-  }),
-}

apps/sim/lib/webhooks/providers/confluence.ts

@@ -1,92 +0,0 @@
-import { createLogger } from '@sim/logger'
-import { NextResponse } from 'next/server'
-import { validateJiraSignature } from '@/lib/webhooks/providers/jira'
-import type {
-  EventMatchContext,
-  FormatInputContext,
-  FormatInputResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { createHmacVerifier } from '@/lib/webhooks/providers/utils'
-
-const logger = createLogger('WebhookProvider:Confluence')
-
-export const confluenceHandler: WebhookProviderHandler = {
-  verifyAuth: createHmacVerifier({
-    configKey: 'webhookSecret',
-    headerName: 'X-Hub-Signature',
-    validateFn: validateJiraSignature,
-    providerLabel: 'Confluence',
-  }),
-
-  async formatInput({ body, webhook }: FormatInputContext): Promise<FormatInputResult> {
-    const {
-      extractPageData,
-      extractCommentData,
-      extractBlogData,
-      extractAttachmentData,
-      extractSpaceData,
-      extractLabelData,
-    } = await import('@/triggers/confluence/utils')
-    const providerConfig = (webhook.providerConfig as Record<string, unknown>) || {}
-    const triggerId = providerConfig.triggerId as string | undefined
-    if (triggerId?.startsWith('confluence_comment_')) {
-      return { input: extractCommentData(body) }
-    }
-    if (triggerId?.startsWith('confluence_blog_')) {
-      return { input: extractBlogData(body) }
-    }
-    if (triggerId?.startsWith('confluence_attachment_')) {
-      return { input: extractAttachmentData(body) }
-    }
-    if (triggerId?.startsWith('confluence_space_')) {
-      return { input: extractSpaceData(body) }
-    }
-    if (triggerId?.startsWith('confluence_label_')) {
-      return { input: extractLabelData(body) }
-    }
-    if (triggerId === 'confluence_webhook') {
-      const b = body as Record<string, unknown>
-      return {
-        input: {
-          timestamp: b.timestamp,
-          userAccountId: b.userAccountId,
-          accountType: b.accountType,
-          page: b.page || null,
-          comment: b.comment || null,
-          blog: b.blog || (b as Record<string, unknown>).blogpost || null,
-          attachment: b.attachment || null,
-          space: b.space || null,
-          label: b.label || null,
-          content: b.content || null,
-        },
-      }
-    }
-    return { input: extractPageData(body) }
-  },
-
-  async matchEvent({ webhook, workflow, body, requestId, providerConfig }: EventMatchContext) {
-    const triggerId = providerConfig.triggerId as string | undefined
-    const obj = body as Record<string, unknown>
-
-    if (triggerId) {
-      const { isConfluencePayloadMatch } = await import('@/triggers/confluence/utils')
-      if (!isConfluencePayloadMatch(triggerId, obj)) {
-        logger.debug(
-          `[${requestId}] Confluence payload mismatch for trigger ${triggerId}. Skipping execution.`,
-          {
-            webhookId: webhook.id,
-            workflowId: workflow.id,
-            triggerId,
-            bodyKeys: Object.keys(obj),
-          }
-        )
-        return NextResponse.json({
-          message: 'Payload does not match trigger configuration. Ignoring.',
-        })
-      }
-    }
-
-    return true
-  },
-}

apps/sim/lib/webhooks/providers/fathom.ts

@@ -1,173 +0,0 @@
-import { createLogger } from '@sim/logger'
-import { validateAlphanumericId } from '@/lib/core/security/input-validation'
-import { getNotificationUrl, getProviderConfig } from '@/lib/webhooks/providers/subscription-utils'
-import type {
-  DeleteSubscriptionContext,
-  SubscriptionContext,
-  SubscriptionResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-
-const logger = createLogger('WebhookProvider:Fathom')
-
-export const fathomHandler: WebhookProviderHandler = {
-  async createSubscription(ctx: SubscriptionContext): Promise<SubscriptionResult | undefined> {
-    const { webhook, requestId } = ctx
-    try {
-      const providerConfig = getProviderConfig(webhook)
-      const apiKey = providerConfig.apiKey as string | undefined
-      const triggerId = providerConfig.triggerId as string | undefined
-      const triggeredFor = providerConfig.triggeredFor as string | undefined
-      const includeSummary = providerConfig.includeSummary as unknown
-      const includeTranscript = providerConfig.includeTranscript as unknown
-      const includeActionItems = providerConfig.includeActionItems as unknown
-      const includeCrmMatches = providerConfig.includeCrmMatches as unknown
-
-      if (!apiKey) {
-        logger.warn(`[${requestId}] Missing apiKey for Fathom webhook creation.`, {
-          webhookId: webhook.id,
-        })
-        throw new Error(
-          'Fathom API Key is required. Please provide your API key in the trigger configuration.'
-        )
-      }
-
-      const notificationUrl = getNotificationUrl(webhook)
-
-      const triggeredForValue = triggeredFor || 'my_recordings'
-
-      const toBool = (val: unknown, fallback: boolean): boolean => {
-        if (val === undefined) return fallback
-        return val === true || val === 'true'
-      }
-
-      const requestBody: Record<string, unknown> = {
-        destination_url: notificationUrl,
-        triggered_for: [triggeredForValue],
-        include_summary: toBool(includeSummary, true),
-        include_transcript: toBool(includeTranscript, false),
-        include_action_items: toBool(includeActionItems, false),
-        include_crm_matches: toBool(includeCrmMatches, false),
-      }
-
-      logger.info(`[${requestId}] Creating Fathom webhook`, {
-        triggerId,
-        triggeredFor: triggeredForValue,
-        webhookId: webhook.id,
-      })
-
-      const fathomResponse = await fetch('https://api.fathom.ai/external/v1/webhooks', {
-        method: 'POST',
-        headers: {
-          'X-Api-Key': apiKey,
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify(requestBody),
-      })
-
-      const responseBody = (await fathomResponse.json().catch(() => ({}))) as Record<
-        string,
-        unknown
-      >
-
-      if (!fathomResponse.ok) {
-        const errorMessage =
-          (responseBody.message as string) ||
-          (responseBody.error as string) ||
-          'Unknown Fathom API error'
-        logger.error(
-          `[${requestId}] Failed to create webhook in Fathom for webhook ${webhook.id}. Status: ${fathomResponse.status}`,
-          { message: errorMessage, response: responseBody }
-        )
-
-        let userFriendlyMessage = 'Failed to create webhook subscription in Fathom'
-        if (fathomResponse.status === 401) {
-          userFriendlyMessage = 'Invalid Fathom API Key. Please verify your key is correct.'
-        } else if (fathomResponse.status === 400) {
-          userFriendlyMessage = `Fathom error: ${errorMessage}`
-        } else if (errorMessage && errorMessage !== 'Unknown Fathom API error') {
-          userFriendlyMessage = `Fathom error: ${errorMessage}`
-        }
-
-        throw new Error(userFriendlyMessage)
-      }
-
-      if (!responseBody.id) {
-        logger.error(
-          `[${requestId}] Fathom webhook creation returned success but no webhook ID for ${webhook.id}.`
-        )
-        throw new Error('Fathom webhook created but no ID returned. Please try again.')
-      }
-
-      logger.info(
-        `[${requestId}] Successfully created webhook in Fathom for webhook ${webhook.id}.`,
-        {
-          fathomWebhookId: responseBody.id,
-        }
-      )
-
-      return { providerConfigUpdates: { externalId: responseBody.id } }
-    } catch (error: unknown) {
-      const err = error as Error
-      logger.error(
-        `[${requestId}] Exception during Fathom webhook creation for webhook ${webhook.id}.`,
-        {
-          message: err.message,
-          stack: err.stack,
-        }
-      )
-      throw error
-    }
-  },
-
-  async deleteSubscription(ctx: DeleteSubscriptionContext): Promise<void> {
-    const { webhook, requestId } = ctx
-    try {
-      const config = getProviderConfig(webhook)
-      const apiKey = config.apiKey as string | undefined
-      const externalId = config.externalId as string | undefined
-
-      if (!apiKey) {
-        logger.warn(
-          `[${requestId}] Missing apiKey for Fathom webhook deletion ${webhook.id}, skipping cleanup`
-        )
-        return
-      }
-
-      if (!externalId) {
-        logger.warn(
-          `[${requestId}] Missing externalId for Fathom webhook deletion ${webhook.id}, skipping cleanup`
-        )
-        return
-      }
-
-      const idValidation = validateAlphanumericId(externalId, 'Fathom webhook ID', 100)
-      if (!idValidation.isValid) {
-        logger.warn(
-          `[${requestId}] Invalid externalId format for Fathom webhook deletion ${webhook.id}, skipping cleanup`
-        )
-        return
-      }
-
-      const fathomApiUrl = `https://api.fathom.ai/external/v1/webhooks/${externalId}`
-
-      const fathomResponse = await fetch(fathomApiUrl, {
-        method: 'DELETE',
-        headers: {
-          'X-Api-Key': apiKey,
-          'Content-Type': 'application/json',
-        },
-      })
-
-      if (!fathomResponse.ok && fathomResponse.status !== 404) {
-        logger.warn(
-          `[${requestId}] Failed to delete Fathom webhook (non-fatal): ${fathomResponse.status}`
-        )
-      } else {
-        logger.info(`[${requestId}] Successfully deleted Fathom webhook ${externalId}`)
-      }
-    } catch (error) {
-      logger.warn(`[${requestId}] Error deleting Fathom webhook (non-fatal)`, error)
-    }
-  },
-}

apps/sim/lib/webhooks/providers/fireflies.ts

@@ -1,63 +0,0 @@
-import crypto from 'crypto'
-import { createLogger } from '@sim/logger'
-import { safeCompare } from '@/lib/core/security/encryption'
-import type {
-  FormatInputContext,
-  FormatInputResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { createHmacVerifier } from '@/lib/webhooks/providers/utils'
-
-const logger = createLogger('WebhookProvider:Fireflies')
-
-function validateFirefliesSignature(secret: string, signature: string, body: string): boolean {
-  try {
-    if (!secret || !signature || !body) {
-      logger.warn('Fireflies signature validation missing required fields', {
-        hasSecret: !!secret,
-        hasSignature: !!signature,
-        hasBody: !!body,
-      })
-      return false
-    }
-    if (!signature.startsWith('sha256=')) {
-      logger.warn('Fireflies signature has invalid format (expected sha256=)', {
-        signaturePrefix: signature.substring(0, 10),
-      })
-      return false
-    }
-    const providedSignature = signature.substring(7)
-    const computedHash = crypto.createHmac('sha256', secret).update(body, 'utf8').digest('hex')
-    logger.debug('Fireflies signature comparison', {
-      computedSignature: `${computedHash.substring(0, 10)}...`,
-      providedSignature: `${providedSignature.substring(0, 10)}...`,
-      computedLength: computedHash.length,
-      providedLength: providedSignature.length,
-      match: computedHash === providedSignature,
-    })
-    return safeCompare(computedHash, providedSignature)
-  } catch (error) {
-    logger.error('Error validating Fireflies signature:', error)
-    return false
-  }
-}
-
-export const firefliesHandler: WebhookProviderHandler = {
-  async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    return {
-      input: {
-        meetingId: (b.meetingId || '') as string,
-        eventType: (b.eventType || 'Transcription completed') as string,
-        clientReferenceId: (b.clientReferenceId || '') as string,
-      },
-    }
-  },
-
-  verifyAuth: createHmacVerifier({
-    configKey: 'webhookSecret',
-    headerName: 'x-hub-signature',
-    validateFn: validateFirefliesSignature,
-    providerLabel: 'Fireflies',
-  }),
-}

apps/sim/lib/webhooks/providers/generic.ts

@@ -1,145 +0,0 @@
-import { createLogger } from '@sim/logger'
-import { NextResponse } from 'next/server'
-import type {
-  AuthContext,
-  EventFilterContext,
-  FormatInputContext,
-  FormatInputResult,
-  ProcessFilesContext,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { verifyTokenAuth } from '@/lib/webhooks/providers/utils'
-
-const logger = createLogger('WebhookProvider:Generic')
-
-export const genericHandler: WebhookProviderHandler = {
-  verifyAuth({ request, requestId, providerConfig }: AuthContext) {
-    if (providerConfig.requireAuth) {
-      const configToken = providerConfig.token as string | undefined
-      if (!configToken) {
-        return new NextResponse('Unauthorized - Authentication required but no token configured', {
-          status: 401,
-        })
-      }
-
-      const secretHeaderName = providerConfig.secretHeaderName as string | undefined
-      if (!verifyTokenAuth(request, configToken, secretHeaderName)) {
-        return new NextResponse('Unauthorized - Invalid authentication token', { status: 401 })
-      }
-    }
-
-    const allowedIps = providerConfig.allowedIps
-    if (allowedIps && Array.isArray(allowedIps) && allowedIps.length > 0) {
-      const clientIp =
-        request.headers.get('x-forwarded-for')?.split(',')[0].trim() ||
-        request.headers.get('x-real-ip') ||
-        'unknown'
-
-      if (clientIp === 'unknown' || !allowedIps.includes(clientIp)) {
-        logger.warn(`[${requestId}] Forbidden webhook access attempt - IP not allowed: ${clientIp}`)
-        return new NextResponse('Forbidden - IP not allowed', {
-          status: 403,
-        })
-      }
-    }
-
-    return null
-  },
-
-  enrichHeaders({ body, providerConfig }: EventFilterContext, headers: Record<string, string>) {
-    const idempotencyField = providerConfig.idempotencyField as string | undefined
-    if (idempotencyField && body) {
-      const value = idempotencyField
-        .split('.')
-        .reduce(
-          (acc: unknown, key: string) =>
-            acc && typeof acc === 'object' ? (acc as Record<string, unknown>)[key] : undefined,
-          body
-        )
-      if (value !== undefined && value !== null && typeof value !== 'object') {
-        headers['x-sim-idempotency-key'] = String(value)
-      }
-    }
-  },
-
-  formatSuccessResponse(providerConfig: Record<string, unknown>) {
-    if (providerConfig.responseMode === 'custom') {
-      const rawCode = Number(providerConfig.responseStatusCode) || 200
-      const statusCode = rawCode >= 100 && rawCode <= 599 ? rawCode : 200
-      const responseBody = (providerConfig.responseBody as string | undefined)?.trim()
-
-      if (!responseBody) {
-        return new NextResponse(null, { status: statusCode })
-      }
-
-      try {
-        const parsed = JSON.parse(responseBody)
-        return NextResponse.json(parsed, { status: statusCode })
-      } catch {
-        return new NextResponse(responseBody, {
-          status: statusCode,
-          headers: { 'Content-Type': 'text/plain' },
-        })
-      }
-    }
-
-    return null
-  },
-
-  async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
-    return { input: body }
-  },
-
-  async processInputFiles({
-    input,
-    blocks,
-    blockId,
-    workspaceId,
-    workflowId,
-    executionId,
-    requestId,
-    userId,
-  }: ProcessFilesContext) {
-    const triggerBlock = blocks[blockId] as Record<string, unknown> | undefined
-    const subBlocks = triggerBlock?.subBlocks as Record<string, unknown> | undefined
-    const inputFormatBlock = subBlocks?.inputFormat as Record<string, unknown> | undefined
-
-    if (inputFormatBlock?.value) {
-      const inputFormat = inputFormatBlock.value as Array<{
-        name: string
-        type: 'string' | 'number' | 'boolean' | 'object' | 'array' | 'file[]'
-      }>
-
-      const fileFields = inputFormat.filter((field) => field.type === 'file[]')
-
-      if (fileFields.length > 0) {
-        const { processExecutionFiles } = await import('@/lib/execution/files')
-        const executionContext = {
-          workspaceId,
-          workflowId,
-          executionId,
-        }
-
-        for (const fileField of fileFields) {
-          const fieldValue = input[fileField.name]
-
-          if (fieldValue && typeof fieldValue === 'object') {
-            const uploadedFiles = await processExecutionFiles(
-              fieldValue,
-              executionContext,
-              requestId,
-              userId
-            )
-
-            if (uploadedFiles.length > 0) {
-              input[fileField.name] = uploadedFiles
-              logger.info(
-                `[${requestId}] Successfully processed ${uploadedFiles.length} file(s) for field: ${fileField.name}`
-              )
-            }
-          }
-        }
-      }
-    }
-  },
-}

apps/sim/lib/webhooks/providers/github.ts

@@ -1,124 +0,0 @@
-import crypto from 'crypto'
-import { createLogger } from '@sim/logger'
-import { NextResponse } from 'next/server'
-import { safeCompare } from '@/lib/core/security/encryption'
-import type {
-  AuthContext,
-  EventMatchContext,
-  FormatInputContext,
-  FormatInputResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-
-const logger = createLogger('WebhookProvider:GitHub')
-
-function validateGitHubSignature(secret: string, signature: string, body: string): boolean {
-  try {
-    if (!secret || !signature || !body) {
-      logger.warn('GitHub signature validation missing required fields', {
-        hasSecret: !!secret,
-        hasSignature: !!signature,
-        hasBody: !!body,
-      })
-      return false
-    }
-    let algorithm: 'sha256' | 'sha1'
-    let providedSignature: string
-    if (signature.startsWith('sha256=')) {
-      algorithm = 'sha256'
-      providedSignature = signature.substring(7)
-    } else if (signature.startsWith('sha1=')) {
-      algorithm = 'sha1'
-      providedSignature = signature.substring(5)
-    } else {
-      logger.warn('GitHub signature has invalid format', {
-        signature: `${signature.substring(0, 10)}...`,
-      })
-      return false
-    }
-    const computedHash = crypto.createHmac(algorithm, secret).update(body, 'utf8').digest('hex')
-    logger.debug('GitHub signature comparison', {
-      algorithm,
-      computedSignature: `${computedHash.substring(0, 10)}...`,
-      providedSignature: `${providedSignature.substring(0, 10)}...`,
-      computedLength: computedHash.length,
-      providedLength: providedSignature.length,
-      match: computedHash === providedSignature,
-    })
-    return safeCompare(computedHash, providedSignature)
-  } catch (error) {
-    logger.error('Error validating GitHub signature:', error)
-    return false
-  }
-}
-
-export const githubHandler: WebhookProviderHandler = {
-  verifyAuth({ request, rawBody, requestId, providerConfig }: AuthContext) {
-    const secret = providerConfig.webhookSecret as string | undefined
-    if (!secret) {
-      return null
-    }
-
-    const signature =
-      request.headers.get('X-Hub-Signature-256') || request.headers.get('X-Hub-Signature')
-    if (!signature) {
-      logger.warn(`[${requestId}] GitHub webhook missing signature header`)
-      return new NextResponse('Unauthorized - Missing GitHub signature', { status: 401 })
-    }
-
-    if (!validateGitHubSignature(secret, signature, rawBody)) {
-      logger.warn(`[${requestId}] GitHub signature verification failed`, {
-        signatureLength: signature.length,
-        secretLength: secret.length,
-        usingSha256: !!request.headers.get('X-Hub-Signature-256'),
-      })
-      return new NextResponse('Unauthorized - Invalid GitHub signature', { status: 401 })
-    }
-
-    return null
-  },
-
-  async formatInput({ body, headers }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    const eventType = headers['x-github-event'] || 'unknown'
-    const ref = (b?.ref as string) || ''
-    const branch = ref.replace('refs/heads/', '')
-    return {
-      input: { ...b, event_type: eventType, action: (b?.action || '') as string, branch },
-    }
-  },
-
-  async matchEvent({
-    webhook,
-    workflow,
-    body,
-    request,
-    requestId,
-    providerConfig,
-  }: EventMatchContext) {
-    const triggerId = providerConfig.triggerId as string | undefined
-    const obj = body as Record<string, unknown>
-
-    if (triggerId && triggerId !== 'github_webhook') {
-      const eventType = request.headers.get('x-github-event')
-      const action = obj.action as string | undefined
-
-      const { isGitHubEventMatch } = await import('@/triggers/github/utils')
-      if (!isGitHubEventMatch(triggerId, eventType || '', action, obj)) {
-        logger.debug(
-          `[${requestId}] GitHub event mismatch for trigger ${triggerId}. Event: ${eventType}, Action: ${action}. Skipping execution.`,
-          {
-            webhookId: webhook.id,
-            workflowId: workflow.id,
-            triggerId,
-            receivedEvent: eventType,
-            receivedAction: action,
-          }
-        )
-        return false
-      }
-    }
-
-    return true
-  },
-}

apps/sim/lib/webhooks/providers/gmail.ts

@@ -1,117 +0,0 @@
-import { db } from '@sim/db'
-import { account, webhook } from '@sim/db/schema'
-import { createLogger } from '@sim/logger'
-import { eq } from 'drizzle-orm'
-import type {
-  FormatInputContext,
-  FormatInputResult,
-  PollingConfigContext,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { refreshAccessTokenIfNeeded, resolveOAuthAccountId } from '@/app/api/auth/oauth/utils'
-
-const logger = createLogger('WebhookProvider:Gmail')
-
-export const gmailHandler: WebhookProviderHandler = {
-  async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    if (b && typeof b === 'object' && 'email' in b) {
-      return { input: { email: b.email, timestamp: b.timestamp } }
-    }
-    return { input: b }
-  },
-
-  async configurePolling({ webhook: webhookData, requestId }: PollingConfigContext) {
-    logger.info(`[${requestId}] Setting up Gmail polling for webhook ${webhookData.id}`)
-
-    try {
-      const providerConfig = (webhookData.providerConfig as Record<string, unknown>) || {}
-      const credentialId = providerConfig.credentialId as string | undefined
-
-      if (!credentialId) {
-        logger.error(`[${requestId}] Missing credentialId for Gmail webhook ${webhookData.id}`)
-        return false
-      }
-
-      const resolvedGmail = await resolveOAuthAccountId(credentialId)
-      if (!resolvedGmail) {
-        logger.error(
-          `[${requestId}] Could not resolve credential ${credentialId} for Gmail webhook ${webhookData.id}`
-        )
-        return false
-      }
-
-      const rows = await db
-        .select()
-        .from(account)
-        .where(eq(account.id, resolvedGmail.accountId))
-        .limit(1)
-      if (rows.length === 0) {
-        logger.error(
-          `[${requestId}] Credential ${credentialId} not found for Gmail webhook ${webhookData.id}`
-        )
-        return false
-      }
-
-      const effectiveUserId = rows[0].userId
-
-      const accessToken = await refreshAccessTokenIfNeeded(
-        resolvedGmail.accountId,
-        effectiveUserId,
-        requestId
-      )
-      if (!accessToken) {
-        logger.error(
-          `[${requestId}] Failed to refresh/access Gmail token for credential ${credentialId}`
-        )
-        return false
-      }
-
-      const maxEmailsPerPoll =
-        typeof providerConfig.maxEmailsPerPoll === 'string'
-          ? Number.parseInt(providerConfig.maxEmailsPerPoll, 10) || 25
-          : (providerConfig.maxEmailsPerPoll as number) || 25
-
-      const pollingInterval =
-        typeof providerConfig.pollingInterval === 'string'
-          ? Number.parseInt(providerConfig.pollingInterval, 10) || 5
-          : (providerConfig.pollingInterval as number) || 5
-
-      const now = new Date()
-
-      await db
-        .update(webhook)
-        .set({
-          providerConfig: {
-            ...providerConfig,
-            userId: effectiveUserId,
-            credentialId,
-            maxEmailsPerPoll,
-            pollingInterval,
-            markAsRead: providerConfig.markAsRead || false,
-            includeRawEmail: providerConfig.includeRawEmail || false,
-            labelIds: providerConfig.labelIds || ['INBOX'],
-            labelFilterBehavior: providerConfig.labelFilterBehavior || 'INCLUDE',
-            lastCheckedTimestamp:
-              (providerConfig.lastCheckedTimestamp as string) || now.toISOString(),
-            setupCompleted: true,
-          },
-          updatedAt: now,
-        })
-        .where(eq(webhook.id, webhookData.id as string))
-
-      logger.info(
-        `[${requestId}] Successfully configured Gmail polling for webhook ${webhookData.id}`
-      )
-      return true
-    } catch (error: unknown) {
-      const err = error as Error
-      logger.error(`[${requestId}] Failed to configure Gmail polling`, {
-        webhookId: webhookData.id,
-        error: err.message,
-        stack: err.stack,
-      })
-      return false
-    }
-  },
-}

apps/sim/lib/webhooks/providers/google-forms.ts

@@ -1,60 +0,0 @@
-import { createLogger } from '@sim/logger'
-import { NextResponse } from 'next/server'
-import type {
-  AuthContext,
-  FormatInputContext,
-  FormatInputResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { verifyTokenAuth } from '@/lib/webhooks/providers/utils'
-
-const logger = createLogger('WebhookProvider:GoogleForms')
-
-export const googleFormsHandler: WebhookProviderHandler = {
-  async formatInput({ body, webhook }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    const providerConfig = (webhook.providerConfig as Record<string, unknown>) || {}
-    const normalizeAnswers = (src: unknown): Record<string, unknown> => {
-      if (!src || typeof src !== 'object') return {}
-      const out: Record<string, unknown> = {}
-      for (const [k, v] of Object.entries(src as Record<string, unknown>)) {
-        if (Array.isArray(v)) {
-          out[k] = v.length === 1 ? v[0] : v
-        } else {
-          out[k] = v
-        }
-      }
-      return out
-    }
-    const responseId = (b?.responseId || b?.id || '') as string
-    const createTime = (b?.createTime || b?.timestamp || new Date().toISOString()) as string
-    const lastSubmittedTime = (b?.lastSubmittedTime || createTime) as string
-    const formId = (b?.formId || providerConfig.formId || '') as string
-    const includeRaw = providerConfig.includeRawPayload !== false
-    return {
-      input: {
-        responseId,
-        createTime,
-        lastSubmittedTime,
-        formId,
-        answers: normalizeAnswers(b?.answers),
-        ...(includeRaw ? { raw: b?.raw ?? b } : {}),
-      },
-    }
-  },
-
-  verifyAuth({ request, requestId, providerConfig }: AuthContext) {
-    const expectedToken = providerConfig.token as string | undefined
-    if (!expectedToken) {
-      return null
-    }
-
-    const secretHeaderName = providerConfig.secretHeaderName as string | undefined
-    if (!verifyTokenAuth(request, expectedToken, secretHeaderName)) {
-      logger.warn(`[${requestId}] Google Forms webhook authentication failed`)
-      return new NextResponse('Unauthorized - Invalid secret', { status: 401 })
-    }
-
-    return null
-  },
-}

apps/sim/lib/webhooks/providers/grain.ts

@@ -1,251 +0,0 @@
-import { createLogger } from '@sim/logger'
-import { NextResponse } from 'next/server'
-import { getNotificationUrl, getProviderConfig } from '@/lib/webhooks/providers/subscription-utils'
-import type {
-  DeleteSubscriptionContext,
-  EventFilterContext,
-  FormatInputContext,
-  FormatInputResult,
-  SubscriptionContext,
-  SubscriptionResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { skipByEventTypes } from '@/lib/webhooks/providers/utils'
-
-const logger = createLogger('WebhookProvider:Grain')
-
-export const grainHandler: WebhookProviderHandler = {
-  handleReachabilityTest(body: unknown, requestId: string) {
-    const obj = body as Record<string, unknown> | null
-    const isVerificationRequest = !obj || Object.keys(obj).length === 0 || !obj.type
-    if (isVerificationRequest) {
-      logger.info(
-        `[${requestId}] Grain reachability test detected - returning 200 for webhook verification`
-      )
-      return NextResponse.json({
-        status: 'ok',
-        message: 'Webhook endpoint verified',
-      })
-    }
-    return null
-  },
-
-  shouldSkipEvent(ctx: EventFilterContext) {
-    return skipByEventTypes(ctx, 'Grain', logger)
-  },
-
-  async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    return { input: { type: b.type, user_id: b.user_id, data: b.data || {} } }
-  },
-
-  extractIdempotencyId(body: unknown) {
-    const obj = body as Record<string, unknown>
-    const data = obj.data as Record<string, unknown> | undefined
-    if (obj.type && data?.id) {
-      return `${obj.type}:${data.id}`
-    }
-    return null
-  },
-
-  async createSubscription(ctx: SubscriptionContext): Promise<SubscriptionResult | undefined> {
-    const { webhook, requestId } = ctx
-    try {
-      const providerConfig = getProviderConfig(webhook)
-      const apiKey = providerConfig.apiKey as string | undefined
-      const triggerId = providerConfig.triggerId as string | undefined
-      const viewId = providerConfig.viewId as string | undefined
-
-      if (!apiKey) {
-        logger.warn(`[${requestId}] Missing apiKey for Grain webhook creation.`, {
-          webhookId: webhook.id,
-        })
-        throw new Error(
-          'Grain API Key is required. Please provide your Grain Personal Access Token in the trigger configuration.'
-        )
-      }
-
-      if (!viewId) {
-        logger.warn(`[${requestId}] Missing viewId for Grain webhook creation.`, {
-          webhookId: webhook.id,
-          triggerId,
-        })
-        throw new Error(
-          'Grain view ID is required. Please provide the Grain view ID from GET /_/public-api/views in the trigger configuration.'
-        )
-      }
-
-      const actionMap: Record<string, Array<'added' | 'updated' | 'removed'>> = {
-        grain_item_added: ['added'],
-        grain_item_updated: ['updated'],
-        grain_recording_created: ['added'],
-        grain_recording_updated: ['updated'],
-        grain_highlight_created: ['added'],
-        grain_highlight_updated: ['updated'],
-        grain_story_created: ['added'],
-      }
-
-      const eventTypeMap: Record<string, string[]> = {
-        grain_webhook: [],
-        grain_item_added: [],
-        grain_item_updated: [],
-        grain_recording_created: ['recording_added'],
-        grain_recording_updated: ['recording_updated'],
-        grain_highlight_created: ['highlight_added'],
-        grain_highlight_updated: ['highlight_updated'],
-        grain_story_created: ['story_added'],
-      }
-
-      const actions = actionMap[triggerId ?? ''] ?? []
-      const eventTypes = eventTypeMap[triggerId ?? ''] ?? []
-
-      if (!triggerId || (!(triggerId in actionMap) && triggerId !== 'grain_webhook')) {
-        logger.warn(
-          `[${requestId}] Unknown triggerId for Grain: ${triggerId}, defaulting to all actions`,
-          {
-            webhookId: webhook.id,
-          }
-        )
-      }
-
-      logger.info(`[${requestId}] Creating Grain webhook`, {
-        triggerId,
-        viewId,
-        actions,
-        eventTypes,
-        webhookId: webhook.id,
-      })
-
-      const notificationUrl = getNotificationUrl(webhook)
-
-      const grainApiUrl = 'https://api.grain.com/_/public-api/hooks'
-
-      const requestBody: Record<string, unknown> = {
-        version: 2,
-        hook_url: notificationUrl,
-        view_id: viewId,
-      }
-      if (actions.length > 0) {
-        requestBody.actions = actions
-      }
-
-      const grainResponse = await fetch(grainApiUrl, {
-        method: 'POST',
-        headers: {
-          Authorization: `Bearer ${apiKey}`,
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify(requestBody),
-      })
-
-      const responseBody = (await grainResponse.json()) as Record<string, unknown>
-
-      if (!grainResponse.ok || responseBody.error || responseBody.errors) {
-        const errors = responseBody.errors as Record<string, string> | undefined
-        const error = responseBody.error as Record<string, string> | string | undefined
-        const errorMessage =
-          errors?.detail ||
-          (typeof error === 'object' ? error?.message : undefined) ||
-          (typeof error === 'string' ? error : undefined) ||
-          (responseBody.message as string) ||
-          'Unknown Grain API error'
-        logger.error(
-          `[${requestId}] Failed to create webhook in Grain for webhook ${webhook.id}. Status: ${grainResponse.status}`,
-          { message: errorMessage, response: responseBody }
-        )
-
-        let userFriendlyMessage = 'Failed to create webhook subscription in Grain'
-        if (grainResponse.status === 401) {
-          userFriendlyMessage =
-            'Invalid Grain API Key. Please verify your Personal Access Token is correct.'
-        } else if (grainResponse.status === 403) {
-          userFriendlyMessage =
-            'Access denied. Please ensure your Grain API Key has appropriate permissions.'
-        } else if (errorMessage && errorMessage !== 'Unknown Grain API error') {
-          userFriendlyMessage = `Grain error: ${errorMessage}`
-        }
-
-        throw new Error(userFriendlyMessage)
-      }
-
-      const grainWebhookId = responseBody.id as string | undefined
-
-      if (!grainWebhookId) {
-        logger.error(
-          `[${requestId}] Grain webhook creation response missing id for webhook ${webhook.id}.`,
-          {
-            response: responseBody,
-          }
-        )
-        throw new Error(
-          'Grain webhook created but no webhook ID was returned in the response. Cannot track subscription.'
-        )
-      }
-
-      logger.info(
-        `[${requestId}] Successfully created webhook in Grain for webhook ${webhook.id}.`,
-        {
-          grainWebhookId,
-          eventTypes,
-        }
-      )
-
-      return { providerConfigUpdates: { externalId: grainWebhookId, eventTypes } }
-    } catch (error: unknown) {
-      const err = error as Error
-      logger.error(
-        `[${requestId}] Exception during Grain webhook creation for webhook ${webhook.id}.`,
-        {
-          message: err.message,
-          stack: err.stack,
-        }
-      )
-      throw error
-    }
-  },
-
-  async deleteSubscription(ctx: DeleteSubscriptionContext): Promise<void> {
-    const { webhook, requestId } = ctx
-    try {
-      const config = getProviderConfig(webhook)
-      const apiKey = config.apiKey as string | undefined
-      const externalId = config.externalId as string | undefined
-
-      if (!apiKey) {
-        logger.warn(
-          `[${requestId}] Missing apiKey for Grain webhook deletion ${webhook.id}, skipping cleanup`
-        )
-        return
-      }
-
-      if (!externalId) {
-        logger.warn(
-          `[${requestId}] Missing externalId for Grain webhook deletion ${webhook.id}, skipping cleanup`
-        )
-        return
-      }
-
-      const grainApiUrl = `https://api.grain.com/_/public-api/hooks/${externalId}`
-
-      const grainResponse = await fetch(grainApiUrl, {
-        method: 'DELETE',
-        headers: {
-          Authorization: `Bearer ${apiKey}`,
-          'Content-Type': 'application/json',
-        },
-      })
-
-      if (!grainResponse.ok && grainResponse.status !== 404) {
-        const responseBody = await grainResponse.json().catch(() => ({}))
-        logger.warn(
-          `[${requestId}] Failed to delete Grain webhook (non-fatal): ${grainResponse.status}`,
-          { response: responseBody }
-        )
-      } else {
-        logger.info(`[${requestId}] Successfully deleted Grain webhook ${externalId}`)
-      }
-    } catch (error) {
-      logger.warn(`[${requestId}] Error deleting Grain webhook (non-fatal)`, error)
-    }
-  },
-}

apps/sim/lib/webhooks/providers/hubspot.ts

@@ -1,75 +0,0 @@
-import { createLogger } from '@sim/logger'
-import type {
-  EventMatchContext,
-  FormatInputContext,
-  FormatInputResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-
-const logger = createLogger('WebhookProvider:HubSpot')
-
-export const hubspotHandler: WebhookProviderHandler = {
-  async matchEvent({ webhook, workflow, body, requestId, providerConfig }: EventMatchContext) {
-    const triggerId = providerConfig.triggerId as string | undefined
-
-    if (triggerId?.startsWith('hubspot_')) {
-      const events = Array.isArray(body) ? body : [body]
-      const firstEvent = events[0] as Record<string, unknown> | undefined
-      const subscriptionType = firstEvent?.subscriptionType as string | undefined
-
-      const { isHubSpotContactEventMatch } = await import('@/triggers/hubspot/utils')
-      if (!isHubSpotContactEventMatch(triggerId, subscriptionType || '')) {
-        logger.debug(
-          `[${requestId}] HubSpot event mismatch for trigger ${triggerId}. Event: ${subscriptionType}. Skipping execution.`,
-          {
-            webhookId: webhook.id,
-            workflowId: workflow.id,
-            triggerId,
-            receivedEvent: subscriptionType,
-          }
-        )
-        return false
-      }
-
-      logger.info(
-        `[${requestId}] HubSpot event match confirmed for trigger ${triggerId}. Event: ${subscriptionType}`,
-        {
-          webhookId: webhook.id,
-          workflowId: workflow.id,
-          triggerId,
-          receivedEvent: subscriptionType,
-        }
-      )
-    }
-
-    return true
-  },
-
-  async formatInput({ body, webhook }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    const events = Array.isArray(b) ? b : [b]
-    const event = events[0] as Record<string, unknown> | undefined
-    if (!event) {
-      logger.warn('HubSpot webhook received with empty payload')
-      return { input: null }
-    }
-    logger.info('Formatting HubSpot webhook input', {
-      subscriptionType: event.subscriptionType,
-      objectId: event.objectId,
-      portalId: event.portalId,
-    })
-    return {
-      input: { payload: body, provider: 'hubspot', providerConfig: webhook.providerConfig },
-    }
-  },
-
-  extractIdempotencyId(body: unknown) {
-    if (Array.isArray(body) && body.length > 0) {
-      const first = body[0] as Record<string, unknown>
-      if (first?.eventId) {
-        return String(first.eventId)
-      }
-    }
-    return null
-  },
-}

apps/sim/lib/webhooks/providers/imap.ts

@@ -1,84 +0,0 @@
-import { db } from '@sim/db'
-import { webhook } from '@sim/db/schema'
-import { createLogger } from '@sim/logger'
-import { eq } from 'drizzle-orm'
-import type {
-  FormatInputContext,
-  FormatInputResult,
-  PollingConfigContext,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-
-const logger = createLogger('WebhookProvider:Imap')
-
-export const imapHandler: WebhookProviderHandler = {
-  async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    if (b && typeof b === 'object' && 'email' in b) {
-      return {
-        input: {
-          messageId: b.messageId,
-          subject: b.subject,
-          from: b.from,
-          to: b.to,
-          cc: b.cc,
-          date: b.date,
-          bodyText: b.bodyText,
-          bodyHtml: b.bodyHtml,
-          mailbox: b.mailbox,
-          hasAttachments: b.hasAttachments,
-          attachments: b.attachments,
-          email: b.email,
-          timestamp: b.timestamp,
-        },
-      }
-    }
-    return { input: b }
-  },
-
-  async configurePolling({ webhook: webhookData, requestId }: PollingConfigContext) {
-    logger.info(`[${requestId}] Setting up IMAP polling for webhook ${webhookData.id}`)
-
-    try {
-      const providerConfig = (webhookData.providerConfig as Record<string, unknown>) || {}
-      const now = new Date()
-
-      if (!providerConfig.host || !providerConfig.username || !providerConfig.password) {
-        logger.error(
-          `[${requestId}] Missing required IMAP connection settings for webhook ${webhookData.id}`
-        )
-        return false
-      }
-
-      await db
-        .update(webhook)
-        .set({
-          providerConfig: {
-            ...providerConfig,
-            port: providerConfig.port || '993',
-            secure: providerConfig.secure !== false,
-            mailbox: providerConfig.mailbox || 'INBOX',
-            searchCriteria: providerConfig.searchCriteria || 'UNSEEN',
-            markAsRead: providerConfig.markAsRead || false,
-            includeAttachments: providerConfig.includeAttachments !== false,
-            lastCheckedTimestamp: now.toISOString(),
-            setupCompleted: true,
-          },
-          updatedAt: now,
-        })
-        .where(eq(webhook.id, webhookData.id as string))
-
-      logger.info(
-        `[${requestId}] Successfully configured IMAP polling for webhook ${webhookData.id}`
-      )
-      return true
-    } catch (error: unknown) {
-      const err = error as Error
-      logger.error(`[${requestId}] Failed to configure IMAP polling`, {
-        webhookId: webhookData.id,
-        error: err.message,
-      })
-      return false
-    }
-  },
-}

apps/sim/lib/webhooks/providers/index.ts

@@ -1,24 +0,0 @@
-export { getProviderHandler } from '@/lib/webhooks/providers/registry'
-export type {
-  AuthContext,
-  EventFilterContext,
-  EventMatchContext,
-  FormatInputContext,
-  FormatInputResult,
-  ProcessFilesContext,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-
-import { getProviderHandler } from '@/lib/webhooks/providers/registry'
-
-/**
- * Extract a provider-specific unique identifier from the webhook body for idempotency.
- */
-export function extractProviderIdentifierFromBody(provider: string, body: unknown): string | null {
-  if (!body || typeof body !== 'object') {
-    return null
-  }
-
-  const handler = getProviderHandler(provider)
-  return handler.extractIdempotencyId?.(body) ?? null
-}

apps/sim/lib/webhooks/providers/jira.ts

@@ -1,104 +0,0 @@
-import crypto from 'crypto'
-import { createLogger } from '@sim/logger'
-import { safeCompare } from '@/lib/core/security/encryption'
-import type {
-  EventMatchContext,
-  FormatInputContext,
-  FormatInputResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { createHmacVerifier } from '@/lib/webhooks/providers/utils'
-
-const logger = createLogger('WebhookProvider:Jira')
-
-export function validateJiraSignature(secret: string, signature: string, body: string): boolean {
-  try {
-    if (!secret || !signature || !body) {
-      logger.warn('Jira signature validation missing required fields', {
-        hasSecret: !!secret,
-        hasSignature: !!signature,
-        hasBody: !!body,
-      })
-      return false
-    }
-    if (!signature.startsWith('sha256=')) {
-      logger.warn('Jira signature has invalid format (expected sha256=)', {
-        signaturePrefix: signature.substring(0, 10),
-      })
-      return false
-    }
-    const providedSignature = signature.substring(7)
-    const computedHash = crypto.createHmac('sha256', secret).update(body, 'utf8').digest('hex')
-    logger.debug('Jira signature comparison', {
-      computedSignature: `${computedHash.substring(0, 10)}...`,
-      providedSignature: `${providedSignature.substring(0, 10)}...`,
-      computedLength: computedHash.length,
-      providedLength: providedSignature.length,
-      match: computedHash === providedSignature,
-    })
-    return safeCompare(computedHash, providedSignature)
-  } catch (error) {
-    logger.error('Error validating Jira signature:', error)
-    return false
-  }
-}
-
-export const jiraHandler: WebhookProviderHandler = {
-  verifyAuth: createHmacVerifier({
-    configKey: 'webhookSecret',
-    headerName: 'X-Hub-Signature',
-    validateFn: validateJiraSignature,
-    providerLabel: 'Jira',
-  }),
-
-  async formatInput({ body, webhook }: FormatInputContext): Promise<FormatInputResult> {
-    const { extractIssueData, extractCommentData, extractWorklogData } = await import(
-      '@/triggers/jira/utils'
-    )
-    const providerConfig = (webhook.providerConfig as Record<string, unknown>) || {}
-    const triggerId = providerConfig.triggerId as string | undefined
-    if (triggerId === 'jira_issue_commented') {
-      return { input: extractCommentData(body) }
-    }
-    if (triggerId === 'jira_worklog_created') {
-      return { input: extractWorklogData(body) }
-    }
-    return { input: extractIssueData(body) }
-  },
-
-  async matchEvent({ webhook, workflow, body, requestId, providerConfig }: EventMatchContext) {
-    const triggerId = providerConfig.triggerId as string | undefined
-    const obj = body as Record<string, unknown>
-
-    if (triggerId && triggerId !== 'jira_webhook') {
-      const webhookEvent = obj.webhookEvent as string | undefined
-      const issueEventTypeName = obj.issue_event_type_name as string | undefined
-
-      const { isJiraEventMatch } = await import('@/triggers/jira/utils')
-      if (!isJiraEventMatch(triggerId, webhookEvent || '', issueEventTypeName)) {
-        logger.debug(
-          `[${requestId}] Jira event mismatch for trigger ${triggerId}. Event: ${webhookEvent}. Skipping execution.`,
-          {
-            webhookId: webhook.id,
-            workflowId: workflow.id,
-            triggerId,
-            receivedEvent: webhookEvent,
-          }
-        )
-        return false
-      }
-    }
-
-    return true
-  },
-
-  extractIdempotencyId(body: unknown) {
-    const obj = body as Record<string, unknown>
-    const issue = obj.issue as Record<string, unknown> | undefined
-    const project = obj.project as Record<string, unknown> | undefined
-    if (obj.webhookEvent && (issue?.id || project?.id)) {
-      return `${obj.webhookEvent}:${issue?.id || project?.id}`
-    }
-    return null
-  },
-}

apps/sim/lib/webhooks/providers/lemlist.ts

@@ -1,218 +0,0 @@
-import { createLogger } from '@sim/logger'
-import { validateAlphanumericId } from '@/lib/core/security/input-validation'
-import { getNotificationUrl, getProviderConfig } from '@/lib/webhooks/providers/subscription-utils'
-import type {
-  DeleteSubscriptionContext,
-  SubscriptionContext,
-  SubscriptionResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-
-const logger = createLogger('WebhookProvider:Lemlist')
-
-export const lemlistHandler: WebhookProviderHandler = {
-  async createSubscription(ctx: SubscriptionContext): Promise<SubscriptionResult | undefined> {
-    const { webhook, requestId } = ctx
-    try {
-      const providerConfig = getProviderConfig(webhook)
-      const apiKey = providerConfig.apiKey as string | undefined
-      const triggerId = providerConfig.triggerId as string | undefined
-      const campaignId = providerConfig.campaignId as string | undefined
-
-      if (!apiKey) {
-        logger.warn(`[${requestId}] Missing apiKey for Lemlist webhook creation.`, {
-          webhookId: webhook.id,
-        })
-        throw new Error(
-          'Lemlist API Key is required. Please provide your Lemlist API Key in the trigger configuration.'
-        )
-      }
-
-      const eventTypeMap: Record<string, string | undefined> = {
-        lemlist_email_replied: 'emailsReplied',
-        lemlist_linkedin_replied: 'linkedinReplied',
-        lemlist_interested: 'interested',
-        lemlist_not_interested: 'notInterested',
-        lemlist_email_opened: 'emailsOpened',
-        lemlist_email_clicked: 'emailsClicked',
-        lemlist_email_bounced: 'emailsBounced',
-        lemlist_email_sent: 'emailsSent',
-        lemlist_webhook: undefined,
-      }
-
-      const eventType = eventTypeMap[triggerId ?? '']
-      const notificationUrl = getNotificationUrl(webhook)
-      const authString = Buffer.from(`:${apiKey}`).toString('base64')
-
-      logger.info(`[${requestId}] Creating Lemlist webhook`, {
-        triggerId,
-        eventType,
-        hasCampaignId: !!campaignId,
-        webhookId: webhook.id,
-      })
-
-      const lemlistApiUrl = 'https://api.lemlist.com/api/hooks'
-
-      const requestBody: Record<string, unknown> = {
-        targetUrl: notificationUrl,
-      }
-
-      if (eventType) {
-        requestBody.type = eventType
-      }
-
-      if (campaignId) {
-        requestBody.campaignId = campaignId
-      }
-
-      const lemlistResponse = await fetch(lemlistApiUrl, {
-        method: 'POST',
-        headers: {
-          Authorization: `Basic ${authString}`,
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify(requestBody),
-      })
-
-      const responseBody = (await lemlistResponse.json()) as Record<string, unknown>
-
-      if (!lemlistResponse.ok || responseBody.error) {
-        const errorMessage =
-          (responseBody.message as string) ||
-          (responseBody.error as string) ||
-          'Unknown Lemlist API error'
-        logger.error(
-          `[${requestId}] Failed to create webhook in Lemlist for webhook ${webhook.id}. Status: ${lemlistResponse.status}`,
-          { message: errorMessage, response: responseBody }
-        )
-
-        let userFriendlyMessage = 'Failed to create webhook subscription in Lemlist'
-        if (lemlistResponse.status === 401) {
-          userFriendlyMessage = 'Invalid Lemlist API Key. Please verify your API Key is correct.'
-        } else if (lemlistResponse.status === 403) {
-          userFriendlyMessage =
-            'Access denied. Please ensure your Lemlist API Key has appropriate permissions.'
-        } else if (errorMessage && errorMessage !== 'Unknown Lemlist API error') {
-          userFriendlyMessage = `Lemlist error: ${errorMessage}`
-        }
-
-        throw new Error(userFriendlyMessage)
-      }
-
-      logger.info(
-        `[${requestId}] Successfully created webhook in Lemlist for webhook ${webhook.id}.`,
-        {
-          lemlistWebhookId: responseBody._id,
-        }
-      )
-
-      return { providerConfigUpdates: { externalId: responseBody._id } }
-    } catch (error: unknown) {
-      const err = error as Error
-      logger.error(
-        `[${requestId}] Exception during Lemlist webhook creation for webhook ${webhook.id}.`,
-        {
-          message: err.message,
-          stack: err.stack,
-        }
-      )
-      throw error
-    }
-  },
-
-  async deleteSubscription(ctx: DeleteSubscriptionContext): Promise<void> {
-    const { webhook, requestId } = ctx
-    try {
-      const config = getProviderConfig(webhook)
-      const apiKey = config.apiKey as string | undefined
-      const externalId = config.externalId as string | undefined
-
-      if (!apiKey) {
-        logger.warn(
-          `[${requestId}] Missing apiKey for Lemlist webhook deletion ${webhook.id}, skipping cleanup`
-        )
-        return
-      }
-
-      const authString = Buffer.from(`:${apiKey}`).toString('base64')
-
-      const deleteById = async (id: string) => {
-        const validation = validateAlphanumericId(id, 'Lemlist hook ID', 50)
-        if (!validation.isValid) {
-          logger.warn(`[${requestId}] Invalid Lemlist hook ID format, skipping deletion`, {
-            id: id.substring(0, 30),
-          })
-          return
-        }
-
-        const lemlistApiUrl = `https://api.lemlist.com/api/hooks/${id}`
-        const lemlistResponse = await fetch(lemlistApiUrl, {
-          method: 'DELETE',
-          headers: {
-            Authorization: `Basic ${authString}`,
-          },
-        })
-
-        if (!lemlistResponse.ok && lemlistResponse.status !== 404) {
-          const responseBody = await lemlistResponse.json().catch(() => ({}))
-          logger.warn(
-            `[${requestId}] Failed to delete Lemlist webhook (non-fatal): ${lemlistResponse.status}`,
-            { response: responseBody }
-          )
-        } else {
-          logger.info(`[${requestId}] Successfully deleted Lemlist webhook ${id}`)
-        }
-      }
-
-      if (externalId) {
-        await deleteById(externalId)
-        return
-      }
-
-      const notificationUrl = getNotificationUrl(webhook)
-      const listResponse = await fetch('https://api.lemlist.com/api/hooks', {
-        method: 'GET',
-        headers: {
-          Authorization: `Basic ${authString}`,
-        },
-      })
-
-      if (!listResponse.ok) {
-        logger.warn(`[${requestId}] Failed to list Lemlist webhooks for cleanup ${webhook.id}`, {
-          status: listResponse.status,
-        })
-        return
-      }
-
-      const listBody = (await listResponse.json().catch(() => null)) as
-        | Record<string, unknown>
-        | Array<Record<string, unknown>>
-        | null
-      const hooks: Array<Record<string, unknown>> = Array.isArray(listBody)
-        ? listBody
-        : ((listBody as Record<string, unknown>)?.hooks as Array<Record<string, unknown>>) ||
-          ((listBody as Record<string, unknown>)?.data as Array<Record<string, unknown>>) ||
-          []
-      const matches = hooks.filter((hook) => {
-        const targetUrl = hook?.targetUrl || hook?.target_url || hook?.url
-        return typeof targetUrl === 'string' && targetUrl === notificationUrl
-      })
-
-      if (matches.length === 0) {
-        logger.info(`[${requestId}] Lemlist webhook not found for cleanup ${webhook.id}`, {
-          notificationUrl,
-        })
-        return
-      }
-
-      for (const hook of matches) {
-        const hookId = (hook?._id || hook?.id) as string | undefined
-        if (typeof hookId === 'string' && hookId.length > 0) {
-          await deleteById(hookId)
-        }
-      }
-    } catch (error) {
-      logger.warn(`[${requestId}] Error deleting Lemlist webhook (non-fatal)`, error)
-    }
-  },
-}

apps/sim/lib/webhooks/providers/linear.ts

@@ -1,71 +0,0 @@
-import crypto from 'crypto'
-import { createLogger } from '@sim/logger'
-import { safeCompare } from '@/lib/core/security/encryption'
-import type {
-  FormatInputContext,
-  FormatInputResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { createHmacVerifier } from '@/lib/webhooks/providers/utils'
-
-const logger = createLogger('WebhookProvider:Linear')
-
-function validateLinearSignature(secret: string, signature: string, body: string): boolean {
-  try {
-    if (!secret || !signature || !body) {
-      logger.warn('Linear signature validation missing required fields', {
-        hasSecret: !!secret,
-        hasSignature: !!signature,
-        hasBody: !!body,
-      })
-      return false
-    }
-    const computedHash = crypto.createHmac('sha256', secret).update(body, 'utf8').digest('hex')
-    logger.debug('Linear signature comparison', {
-      computedSignature: `${computedHash.substring(0, 10)}...`,
-      providedSignature: `${signature.substring(0, 10)}...`,
-      computedLength: computedHash.length,
-      providedLength: signature.length,
-      match: computedHash === signature,
-    })
-    return safeCompare(computedHash, signature)
-  } catch (error) {
-    logger.error('Error validating Linear signature:', error)
-    return false
-  }
-}
-
-export const linearHandler: WebhookProviderHandler = {
-  verifyAuth: createHmacVerifier({
-    configKey: 'webhookSecret',
-    headerName: 'Linear-Signature',
-    validateFn: validateLinearSignature,
-    providerLabel: 'Linear',
-  }),
-
-  async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    return {
-      input: {
-        action: b.action || '',
-        type: b.type || '',
-        webhookId: b.webhookId || '',
-        webhookTimestamp: b.webhookTimestamp || 0,
-        organizationId: b.organizationId || '',
-        createdAt: b.createdAt || '',
-        actor: b.actor || null,
-        data: b.data || null,
-        updatedFrom: b.updatedFrom || null,
-      },
-    }
-  },
-
-  extractIdempotencyId(body: unknown) {
-    const obj = body as Record<string, unknown>
-    const data = obj.data as Record<string, unknown> | undefined
-    if (obj.action && data?.id) {
-      return `${obj.action}:${data.id}`
-    }
-    return null
-  },
-}

apps/sim/lib/webhooks/providers/microsoft-teams.ts

@@ -1,787 +0,0 @@
-import crypto from 'crypto'
-import { db } from '@sim/db'
-import { account } from '@sim/db/schema'
-import { createLogger } from '@sim/logger'
-import { eq } from 'drizzle-orm'
-import { type NextRequest, NextResponse } from 'next/server'
-import { safeCompare } from '@/lib/core/security/encryption'
-import {
-  type SecureFetchResponse,
-  secureFetchWithPinnedIP,
-  validateUrlWithDNS,
-} from '@/lib/core/security/input-validation.server'
-import { sanitizeUrlForLog } from '@/lib/core/utils/logging'
-import {
-  getCredentialOwner,
-  getNotificationUrl,
-  getProviderConfig,
-} from '@/lib/webhooks/providers/subscription-utils'
-import type {
-  AuthContext,
-  DeleteSubscriptionContext,
-  EventFilterContext,
-  FormatInputContext,
-  FormatInputResult,
-  SubscriptionContext,
-  SubscriptionResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { refreshAccessTokenIfNeeded, resolveOAuthAccountId } from '@/app/api/auth/oauth/utils'
-
-const logger = createLogger('WebhookProvider:MicrosoftTeams')
-
-function validateMicrosoftTeamsSignature(
-  hmacSecret: string,
-  signature: string,
-  body: string
-): boolean {
-  try {
-    if (!hmacSecret || !signature || !body) {
-      return false
-    }
-    if (!signature.startsWith('HMAC ')) {
-      return false
-    }
-    const providedSignature = signature.substring(5)
-    const secretBytes = Buffer.from(hmacSecret, 'base64')
-    const bodyBytes = Buffer.from(body, 'utf8')
-    const computedHash = crypto.createHmac('sha256', secretBytes).update(bodyBytes).digest('base64')
-    return safeCompare(computedHash, providedSignature)
-  } catch (error) {
-    logger.error('Error validating Microsoft Teams signature:', error)
-    return false
-  }
-}
-
-function parseFirstNotification(
-  body: unknown
-): { subscriptionId: string; messageId: string } | null {
-  const obj = body as Record<string, unknown>
-  const value = obj.value as unknown[] | undefined
-  if (!Array.isArray(value) || value.length === 0) {
-    return null
-  }
-
-  const notification = value[0] as Record<string, unknown>
-  const subscriptionId = notification.subscriptionId as string | undefined
-  const resourceData = notification.resourceData as Record<string, unknown> | undefined
-  const messageId = resourceData?.id as string | undefined
-
-  if (subscriptionId && messageId) {
-    return { subscriptionId, messageId }
-  }
-  return null
-}
-
-async function fetchWithDNSPinning(
-  url: string,
-  accessToken: string,
-  requestId: string
-): Promise<SecureFetchResponse | null> {
-  try {
-    const urlValidation = await validateUrlWithDNS(url, 'contentUrl')
-    if (!urlValidation.isValid) {
-      logger.warn(`[${requestId}] Invalid content URL: ${urlValidation.error}`, { url })
-      return null
-    }
-    const headers: Record<string, string> = {}
-    if (accessToken) {
-      headers.Authorization = `Bearer ${accessToken}`
-    }
-    const response = await secureFetchWithPinnedIP(url, urlValidation.resolvedIP!, { headers })
-    return response
-  } catch (error) {
-    logger.error(`[${requestId}] Error fetching URL with DNS pinning`, {
-      error: error instanceof Error ? error.message : String(error),
-      url: sanitizeUrlForLog(url),
-    })
-    return null
-  }
-}
-
-/**
- * Format Microsoft Teams Graph change notification
- */
-async function formatTeamsGraphNotification(
-  body: Record<string, unknown>,
-  foundWebhook: Record<string, unknown>,
-  foundWorkflow: { id: string; userId: string },
-  request: { headers: Map<string, string> }
-): Promise<unknown> {
-  const notification = (body.value as unknown[])?.[0] as Record<string, unknown> | undefined
-  if (!notification) {
-    logger.warn('Received empty Teams notification body')
-    return null
-  }
-  const changeType = (notification.changeType as string) || 'created'
-  const resource = (notification.resource as string) || ''
-  const subscriptionId = (notification.subscriptionId as string) || ''
-
-  let chatId: string | null = null
-  let messageId: string | null = null
-
-  const fullMatch = resource.match(/chats\/([^/]+)\/messages\/([^/]+)/)
-  if (fullMatch) {
-    chatId = fullMatch[1]
-    messageId = fullMatch[2]
-  }
-
-  if (!chatId || !messageId) {
-    const quotedMatch = resource.match(/chats\('([^']+)'\)\/messages\('([^']+)'\)/)
-    if (quotedMatch) {
-      chatId = quotedMatch[1]
-      messageId = quotedMatch[2]
-    }
-  }
-
-  if (!chatId || !messageId) {
-    const collectionMatch = resource.match(/chats\/([^/]+)\/messages$/)
-    const rdId = ((body?.value as unknown[])?.[0] as Record<string, unknown>)?.resourceData as
-      | Record<string, unknown>
-      | undefined
-    const rdIdValue = rdId?.id as string | undefined
-    if (collectionMatch && rdIdValue) {
-      chatId = collectionMatch[1]
-      messageId = rdIdValue
-    }
-  }
-
-  if (
-    (!chatId || !messageId) &&
-    ((body?.value as unknown[])?.[0] as Record<string, unknown>)?.resourceData
-  ) {
-    const resourceData = ((body.value as unknown[])[0] as Record<string, unknown>)
-      .resourceData as Record<string, unknown>
-    const odataId = resourceData['@odata.id']
-    if (typeof odataId === 'string') {
-      const odataMatch = odataId.match(/chats\('([^']+)'\)\/messages\('([^']+)'\)/)
-      if (odataMatch) {
-        chatId = odataMatch[1]
-        messageId = odataMatch[2]
-      }
-    }
-  }
-
-  if (!chatId || !messageId) {
-    logger.warn('Could not resolve chatId/messageId from Teams notification', {
-      resource,
-      hasResourceDataId: Boolean(
-        ((body?.value as unknown[])?.[0] as Record<string, unknown>)?.resourceData
-      ),
-      valueLength: Array.isArray(body?.value) ? (body.value as unknown[]).length : 0,
-      keys: Object.keys(body || {}),
-    })
-    return {
-      from: null,
-      message: { raw: body },
-      activity: body,
-      conversation: null,
-    }
-  }
-  const resolvedChatId = chatId as string
-  const resolvedMessageId = messageId as string
-  const providerConfig = (foundWebhook?.providerConfig as Record<string, unknown>) || {}
-  const credentialId = providerConfig.credentialId
-  const includeAttachments = providerConfig.includeAttachments !== false
-
-  let message: Record<string, unknown> | null = null
-  const rawAttachments: Array<{ name: string; data: Buffer; contentType: string; size: number }> =
-    []
-  let accessToken: string | null = null
-
-  if (!credentialId) {
-    logger.error('Missing credentialId for Teams chat subscription', {
-      chatId: resolvedChatId,
-      messageId: resolvedMessageId,
-      webhookId: foundWebhook?.id,
-      blockId: foundWebhook?.blockId,
-      providerConfig,
-    })
-  } else {
-    try {
-      const resolved = await resolveOAuthAccountId(credentialId as string)
-      if (!resolved) {
-        logger.error('Teams credential could not be resolved', { credentialId })
-      } else {
-        const rows = await db
-          .select()
-          .from(account)
-          .where(eq(account.id, resolved.accountId))
-          .limit(1)
-        if (rows.length === 0) {
-          logger.error('Teams credential not found', { credentialId, chatId: resolvedChatId })
-        } else {
-          const effectiveUserId = rows[0].userId
-          accessToken = await refreshAccessTokenIfNeeded(
-            resolved.accountId,
-            effectiveUserId,
-            'teams-graph-notification'
-          )
-        }
-      }
-
-      if (accessToken) {
-        const msgUrl = `https://graph.microsoft.com/v1.0/chats/${encodeURIComponent(resolvedChatId)}/messages/${encodeURIComponent(resolvedMessageId)}`
-        const res = await fetch(msgUrl, { headers: { Authorization: `Bearer ${accessToken}` } })
-        if (res.ok) {
-          message = (await res.json()) as Record<string, unknown>
-
-          if (includeAttachments && (message?.attachments as unknown[] | undefined)?.length) {
-            const attachments = Array.isArray(message?.attachments)
-              ? (message.attachments as Record<string, unknown>[])
-              : []
-            for (const att of attachments) {
-              try {
-                const contentUrl =
-                  typeof att?.contentUrl === 'string' ? (att.contentUrl as string) : undefined
-                const contentTypeHint =
-                  typeof att?.contentType === 'string' ? (att.contentType as string) : undefined
-                let attachmentName = (att?.name as string) || 'teams-attachment'
-
-                if (!contentUrl) continue
-
-                let buffer: Buffer | null = null
-                let mimeType = 'application/octet-stream'
-
-                if (contentUrl.includes('sharepoint.com') || contentUrl.includes('onedrive')) {
-                  try {
-                    const directRes = await fetchWithDNSPinning(
-                      contentUrl,
-                      accessToken,
-                      'teams-attachment'
-                    )
-
-                    if (directRes?.ok) {
-                      const arrayBuffer = await directRes.arrayBuffer()
-                      buffer = Buffer.from(arrayBuffer)
-                      mimeType =
-                        directRes.headers.get('content-type') ||
-                        contentTypeHint ||
-                        'application/octet-stream'
-                    } else if (directRes) {
-                      const encodedUrl = Buffer.from(contentUrl)
-                        .toString('base64')
-                        .replace(/\+/g, '-')
-                        .replace(/\//g, '_')
-                        .replace(/=+$/, '')
-
-                      const graphUrl = `https://graph.microsoft.com/v1.0/shares/u!${encodedUrl}/driveItem/content`
-                      const graphRes = await fetch(graphUrl, {
-                        headers: { Authorization: `Bearer ${accessToken}` },
-                        redirect: 'follow',
-                      })
-
-                      if (graphRes.ok) {
-                        const arrayBuffer = await graphRes.arrayBuffer()
-                        buffer = Buffer.from(arrayBuffer)
-                        mimeType =
-                          graphRes.headers.get('content-type') ||
-                          contentTypeHint ||
-                          'application/octet-stream'
-                      } else {
-                        continue
-                      }
-                    }
-                  } catch {
-                    continue
-                  }
-                } else if (
-                  contentUrl.includes('1drv.ms') ||
-                  contentUrl.includes('onedrive.live.com') ||
-                  contentUrl.includes('onedrive.com') ||
-                  contentUrl.includes('my.microsoftpersonalcontent.com')
-                ) {
-                  try {
-                    let shareToken: string | null = null
-
-                    if (contentUrl.includes('1drv.ms')) {
-                      const urlParts = contentUrl.split('/').pop()
-                      if (urlParts) shareToken = urlParts
-                    } else if (contentUrl.includes('resid=')) {
-                      const urlParams = new URL(contentUrl).searchParams
-                      const resId = urlParams.get('resid')
-                      if (resId) shareToken = resId
-                    }
-
-                    if (!shareToken) {
-                      const base64Url = Buffer.from(contentUrl, 'utf-8')
-                        .toString('base64')
-                        .replace(/\+/g, '-')
-                        .replace(/\//g, '_')
-                        .replace(/=+$/, '')
-                      shareToken = `u!${base64Url}`
-                    } else if (!shareToken.startsWith('u!')) {
-                      const base64Url = Buffer.from(shareToken, 'utf-8')
-                        .toString('base64')
-                        .replace(/\+/g, '-')
-                        .replace(/\//g, '_')
-                        .replace(/=+$/, '')
-                      shareToken = `u!${base64Url}`
-                    }
-
-                    const metadataUrl = `https://graph.microsoft.com/v1.0/shares/${shareToken}/driveItem`
-                    const metadataRes = await fetch(metadataUrl, {
-                      headers: {
-                        Authorization: `Bearer ${accessToken}`,
-                        Accept: 'application/json',
-                      },
-                    })
-
-                    if (!metadataRes.ok) {
-                      const directUrl = `https://graph.microsoft.com/v1.0/shares/${shareToken}/driveItem/content`
-                      const directRes = await fetch(directUrl, {
-                        headers: { Authorization: `Bearer ${accessToken}` },
-                        redirect: 'follow',
-                      })
-
-                      if (directRes.ok) {
-                        const arrayBuffer = await directRes.arrayBuffer()
-                        buffer = Buffer.from(arrayBuffer)
-                        mimeType =
-                          directRes.headers.get('content-type') ||
-                          contentTypeHint ||
-                          'application/octet-stream'
-                      } else {
-                        continue
-                      }
-                    } else {
-                      const metadata = (await metadataRes.json()) as Record<string, unknown>
-                      const downloadUrl = metadata['@microsoft.graph.downloadUrl'] as
-                        | string
-                        | undefined
-
-                      if (downloadUrl) {
-                        const downloadRes = await fetchWithDNSPinning(
-                          downloadUrl,
-                          '',
-                          'teams-onedrive-download'
-                        )
-
-                        if (downloadRes?.ok) {
-                          const arrayBuffer = await downloadRes.arrayBuffer()
-                          buffer = Buffer.from(arrayBuffer)
-                          const fileInfo = metadata.file as Record<string, unknown> | undefined
-                          mimeType =
-                            downloadRes.headers.get('content-type') ||
-                            (fileInfo?.mimeType as string | undefined) ||
-                            contentTypeHint ||
-                            'application/octet-stream'
-
-                          if (metadata.name && metadata.name !== attachmentName) {
-                            attachmentName = metadata.name as string
-                          }
-                        } else {
-                          continue
-                        }
-                      } else {
-                        continue
-                      }
-                    }
-                  } catch {
-                    continue
-                  }
-                } else {
-                  try {
-                    const ares = await fetchWithDNSPinning(
-                      contentUrl,
-                      accessToken,
-                      'teams-attachment-generic'
-                    )
-                    if (ares?.ok) {
-                      const arrayBuffer = await ares.arrayBuffer()
-                      buffer = Buffer.from(arrayBuffer)
-                      mimeType =
-                        ares.headers.get('content-type') ||
-                        contentTypeHint ||
-                        'application/octet-stream'
-                    }
-                  } catch {
-                    continue
-                  }
-                }
-
-                if (!buffer) continue
-
-                const size = buffer.length
-
-                rawAttachments.push({
-                  name: attachmentName,
-                  data: buffer,
-                  contentType: mimeType,
-                  size,
-                })
-              } catch {
-                /* skip attachment on error */
-              }
-            }
-          }
-        }
-      }
-    } catch (error) {
-      logger.error('Failed to fetch Teams message', {
-        error,
-        chatId: resolvedChatId,
-        messageId: resolvedMessageId,
-      })
-    }
-  }
-
-  if (!message) {
-    logger.warn('No message data available for Teams notification', {
-      chatId: resolvedChatId,
-      messageId: resolvedMessageId,
-      hasCredential: !!credentialId,
-    })
-    return {
-      message_id: resolvedMessageId,
-      chat_id: resolvedChatId,
-      from_name: '',
-      text: '',
-      created_at: '',
-      attachments: [],
-    }
-  }
-
-  const messageText = (message.body as Record<string, unknown>)?.content || ''
-  const from = ((message.from as Record<string, unknown>)?.user as Record<string, unknown>) || {}
-  const createdAt = (message.createdDateTime as string) || ''
-
-  return {
-    message_id: resolvedMessageId,
-    chat_id: resolvedChatId,
-    from_name: (from.displayName as string) || '',
-    text: messageText,
-    created_at: createdAt,
-    attachments: rawAttachments,
-  }
-}
-
-export const microsoftTeamsHandler: WebhookProviderHandler = {
-  handleChallenge(_body: unknown, request: NextRequest, requestId: string, path: string) {
-    const url = new URL(request.url)
-    const validationToken = url.searchParams.get('validationToken')
-    if (validationToken) {
-      logger.info(`[${requestId}] Microsoft Graph subscription validation for path: ${path}`)
-      return new NextResponse(validationToken, {
-        status: 200,
-        headers: { 'Content-Type': 'text/plain' },
-      })
-    }
-    return null
-  },
-
-  verifyAuth({ request, rawBody, requestId, providerConfig }: AuthContext) {
-    if (providerConfig.hmacSecret) {
-      const authHeader = request.headers.get('authorization')
-
-      if (!authHeader || !authHeader.startsWith('HMAC ')) {
-        logger.warn(
-          `[${requestId}] Microsoft Teams outgoing webhook missing HMAC authorization header`
-        )
-        return new NextResponse('Unauthorized - Missing HMAC signature', { status: 401 })
-      }
-
-      if (
-        !validateMicrosoftTeamsSignature(providerConfig.hmacSecret as string, authHeader, rawBody)
-      ) {
-        logger.warn(`[${requestId}] Microsoft Teams HMAC signature verification failed`)
-        return new NextResponse('Unauthorized - Invalid HMAC signature', { status: 401 })
-      }
-    }
-
-    return null
-  },
-
-  formatErrorResponse(error: string, status: number) {
-    return NextResponse.json({ type: 'message', text: error }, { status })
-  },
-
-  enrichHeaders({ body }: EventFilterContext, headers: Record<string, string>) {
-    const parsed = parseFirstNotification(body)
-    if (parsed) {
-      headers['x-teams-notification-id'] = `${parsed.subscriptionId}:${parsed.messageId}`
-    }
-  },
-
-  extractIdempotencyId(body: unknown) {
-    const parsed = parseFirstNotification(body)
-    return parsed ? `${parsed.subscriptionId}:${parsed.messageId}` : null
-  },
-
-  formatSuccessResponse(providerConfig: Record<string, unknown>) {
-    if (providerConfig.triggerId === 'microsoftteams_chat_subscription') {
-      return new NextResponse(null, { status: 202 })
-    }
-
-    return NextResponse.json({ type: 'message', text: 'Sim' })
-  },
-
-  formatQueueErrorResponse() {
-    return NextResponse.json(
-      { type: 'message', text: 'Webhook processing failed' },
-      { status: 500 }
-    )
-  },
-
-  async createSubscription({
-    webhook,
-    workflow,
-    userId,
-    requestId,
-    request,
-  }: SubscriptionContext): Promise<SubscriptionResult | undefined> {
-    const config = getProviderConfig(webhook)
-
-    if (config.triggerId !== 'microsoftteams_chat_subscription') {
-      return undefined
-    }
-
-    const credentialId = config.credentialId as string | undefined
-    const chatId = config.chatId as string | undefined
-
-    if (!credentialId) {
-      logger.warn(`[${requestId}] Missing credentialId for Teams chat subscription ${webhook.id}`)
-      throw new Error(
-        'Microsoft Teams credentials are required. Please connect your Microsoft account in the trigger configuration.'
-      )
-    }
-
-    if (!chatId) {
-      logger.warn(`[${requestId}] Missing chatId for Teams chat subscription ${webhook.id}`)
-      throw new Error(
-        'Chat ID is required to create a Teams subscription. Please provide a valid chat ID.'
-      )
-    }
-
-    const credentialOwner = await getCredentialOwner(credentialId, requestId)
-    const accessToken = credentialOwner
-      ? await refreshAccessTokenIfNeeded(
-          credentialOwner.accountId,
-          credentialOwner.userId,
-          requestId
-        )
-      : null
-    if (!accessToken) {
-      logger.error(`[${requestId}] Failed to get access token for Teams subscription ${webhook.id}`)
-      throw new Error(
-        'Failed to authenticate with Microsoft Teams. Please reconnect your Microsoft account and try again.'
-      )
-    }
-
-    const existingSubscriptionId = config.externalSubscriptionId as string | undefined
-    if (existingSubscriptionId) {
-      try {
-        const checkRes = await fetch(
-          `https://graph.microsoft.com/v1.0/subscriptions/${existingSubscriptionId}`,
-          { method: 'GET', headers: { Authorization: `Bearer ${accessToken}` } }
-        )
-        if (checkRes.ok) {
-          logger.info(
-            `[${requestId}] Teams subscription ${existingSubscriptionId} already exists for webhook ${webhook.id}`
-          )
-          return { providerConfigUpdates: { externalSubscriptionId: existingSubscriptionId } }
-        }
-      } catch {
-        logger.debug(`[${requestId}] Existing subscription check failed, will create new one`)
-      }
-    }
-
-    const notificationUrl = getNotificationUrl(webhook)
-    const resource = `/chats/${chatId}/messages`
-
-    const maxLifetimeMinutes = 4230
-    const expirationDateTime = new Date(Date.now() + maxLifetimeMinutes * 60 * 1000).toISOString()
-
-    const body = {
-      changeType: 'created,updated',
-      notificationUrl,
-      lifecycleNotificationUrl: notificationUrl,
-      resource,
-      includeResourceData: false,
-      expirationDateTime,
-      clientState: webhook.id,
-    }
-
-    try {
-      const res = await fetch('https://graph.microsoft.com/v1.0/subscriptions', {
-        method: 'POST',
-        headers: {
-          Authorization: `Bearer ${accessToken}`,
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify(body),
-      })
-
-      const payload = await res.json()
-      if (!res.ok) {
-        const errorMessage =
-          payload.error?.message || payload.error?.code || 'Unknown Microsoft Graph API error'
-        logger.error(
-          `[${requestId}] Failed to create Teams subscription for webhook ${webhook.id}`,
-          {
-            status: res.status,
-            error: payload.error,
-          }
-        )
-
-        let userFriendlyMessage = 'Failed to create Teams subscription'
-        if (res.status === 401 || res.status === 403) {
-          userFriendlyMessage =
-            'Authentication failed. Please reconnect your Microsoft Teams account and ensure you have the necessary permissions.'
-        } else if (res.status === 404) {
-          userFriendlyMessage =
-            'Chat not found. Please verify that the Chat ID is correct and that you have access to the specified chat.'
-        } else if (errorMessage && errorMessage !== 'Unknown Microsoft Graph API error') {
-          userFriendlyMessage = `Teams error: ${errorMessage}`
-        }
-
-        throw new Error(userFriendlyMessage)
-      }
-
-      logger.info(
-        `[${requestId}] Successfully created Teams subscription ${payload.id} for webhook ${webhook.id}`
-      )
-      return { providerConfigUpdates: { externalSubscriptionId: payload.id as string } }
-    } catch (error: unknown) {
-      if (
-        error instanceof Error &&
-        (error.message.includes('credentials') ||
-          error.message.includes('Chat ID') ||
-          error.message.includes('authenticate'))
-      ) {
-        throw error
-      }
-
-      logger.error(
-        `[${requestId}] Error creating Teams subscription for webhook ${webhook.id}`,
-        error
-      )
-      throw new Error(
-        error instanceof Error
-          ? error.message
-          : 'Failed to create Teams subscription. Please try again.'
-      )
-    }
-  },
-
-  async deleteSubscription({
-    webhook,
-    workflow,
-    requestId,
-  }: DeleteSubscriptionContext): Promise<void> {
-    try {
-      const config = getProviderConfig(webhook)
-
-      if (config.triggerId !== 'microsoftteams_chat_subscription') {
-        return
-      }
-
-      const externalSubscriptionId = config.externalSubscriptionId as string | undefined
-      const credentialId = config.credentialId as string | undefined
-
-      if (!externalSubscriptionId || !credentialId) {
-        logger.info(`[${requestId}] No external subscription to delete for webhook ${webhook.id}`)
-        return
-      }
-
-      const credentialOwner = await getCredentialOwner(credentialId, requestId)
-      const accessToken = credentialOwner
-        ? await refreshAccessTokenIfNeeded(
-            credentialOwner.accountId,
-            credentialOwner.userId,
-            requestId
-          )
-        : null
-      if (!accessToken) {
-        logger.warn(
-          `[${requestId}] Could not get access token to delete Teams subscription for webhook ${webhook.id}`
-        )
-        return
-      }
-
-      const res = await fetch(
-        `https://graph.microsoft.com/v1.0/subscriptions/${externalSubscriptionId}`,
-        {
-          method: 'DELETE',
-          headers: { Authorization: `Bearer ${accessToken}` },
-        }
-      )
-
-      if (res.ok || res.status === 404) {
-        logger.info(
-          `[${requestId}] Successfully deleted Teams subscription ${externalSubscriptionId} for webhook ${webhook.id}`
-        )
-      } else {
-        const errorBody = await res.text()
-        logger.warn(
-          `[${requestId}] Failed to delete Teams subscription ${externalSubscriptionId} for webhook ${webhook.id}. Status: ${res.status}`
-        )
-      }
-    } catch (error) {
-      logger.error(
-        `[${requestId}] Error deleting Teams subscription for webhook ${webhook.id}`,
-        error
-      )
-    }
-  },
-
-  async formatInput({
-    body,
-    webhook,
-    workflow,
-    headers,
-    requestId,
-  }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    const value = b?.value as unknown[] | undefined
-
-    if (value && Array.isArray(value) && value.length > 0) {
-      const mockRequest = {
-        headers: new Map(Object.entries(headers)),
-      } as unknown as import('next/server').NextRequest
-      const result = await formatTeamsGraphNotification(
-        b,
-        webhook,
-        workflow,
-        mockRequest as unknown as { headers: Map<string, string> }
-      )
-      return { input: result }
-    }
-
-    const messageText = (b?.text as string) || ''
-    const messageId = (b?.id as string) || ''
-    const timestamp = (b?.timestamp as string) || (b?.localTimestamp as string) || ''
-    const from = (b?.from || {}) as Record<string, unknown>
-    const conversation = (b?.conversation || {}) as Record<string, unknown>
-
-    return {
-      input: {
-        from: {
-          id: (from.id || '') as string,
-          name: (from.name || '') as string,
-          aadObjectId: (from.aadObjectId || '') as string,
-        },
-        message: {
-          raw: {
-            attachments: b?.attachments || [],
-            channelData: b?.channelData || {},
-            conversation: b?.conversation || {},
-            text: messageText,
-            messageType: (b?.type || 'message') as string,
-            channelId: (b?.channelId || '') as string,
-            timestamp,
-          },
-        },
-        activity: b || {},
-        conversation: {
-          id: (conversation.id || '') as string,
-          name: (conversation.name || '') as string,
-          isGroup: (conversation.isGroup || false) as boolean,
-          tenantId: (conversation.tenantId || '') as string,
-          aadObjectId: (conversation.aadObjectId || '') as string,
-          conversationType: (conversation.conversationType || '') as string,
-        },
-      },
-    }
-  },
-}

apps/sim/lib/webhooks/providers/outlook.ts

@@ -1,113 +0,0 @@
-import { db } from '@sim/db'
-import { account, webhook } from '@sim/db/schema'
-import { createLogger } from '@sim/logger'
-import { eq } from 'drizzle-orm'
-import type {
-  FormatInputContext,
-  FormatInputResult,
-  PollingConfigContext,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { refreshAccessTokenIfNeeded, resolveOAuthAccountId } from '@/app/api/auth/oauth/utils'
-
-const logger = createLogger('WebhookProvider:Outlook')
-
-export const outlookHandler: WebhookProviderHandler = {
-  async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    if (b && typeof b === 'object' && 'email' in b) {
-      return { input: { email: b.email, timestamp: b.timestamp } }
-    }
-    return { input: b }
-  },
-
-  async configurePolling({ webhook: webhookData, requestId }: PollingConfigContext) {
-    logger.info(`[${requestId}] Setting up Outlook polling for webhook ${webhookData.id}`)
-
-    try {
-      const providerConfig = (webhookData.providerConfig as Record<string, unknown>) || {}
-      const credentialId = providerConfig.credentialId as string | undefined
-
-      if (!credentialId) {
-        logger.error(`[${requestId}] Missing credentialId for Outlook webhook ${webhookData.id}`)
-        return false
-      }
-
-      const resolvedOutlook = await resolveOAuthAccountId(credentialId)
-      if (!resolvedOutlook) {
-        logger.error(
-          `[${requestId}] Could not resolve credential ${credentialId} for Outlook webhook ${webhookData.id}`
-        )
-        return false
-      }
-
-      const rows = await db
-        .select()
-        .from(account)
-        .where(eq(account.id, resolvedOutlook.accountId))
-        .limit(1)
-      if (rows.length === 0) {
-        logger.error(
-          `[${requestId}] Credential ${credentialId} not found for Outlook webhook ${webhookData.id}`
-        )
-        return false
-      }
-
-      const effectiveUserId = rows[0].userId
-
-      const accessToken = await refreshAccessTokenIfNeeded(
-        resolvedOutlook.accountId,
-        effectiveUserId,
-        requestId
-      )
-      if (!accessToken) {
-        logger.error(
-          `[${requestId}] Failed to refresh/access Outlook token for credential ${credentialId}`
-        )
-        return false
-      }
-
-      const now = new Date()
-
-      await db
-        .update(webhook)
-        .set({
-          providerConfig: {
-            ...providerConfig,
-            userId: effectiveUserId,
-            credentialId,
-            maxEmailsPerPoll:
-              typeof providerConfig.maxEmailsPerPoll === 'string'
-                ? Number.parseInt(providerConfig.maxEmailsPerPoll, 10) || 25
-                : (providerConfig.maxEmailsPerPoll as number) || 25,
-            pollingInterval:
-              typeof providerConfig.pollingInterval === 'string'
-                ? Number.parseInt(providerConfig.pollingInterval, 10) || 5
-                : (providerConfig.pollingInterval as number) || 5,
-            markAsRead: providerConfig.markAsRead || false,
-            includeRawEmail: providerConfig.includeRawEmail || false,
-            folderIds: providerConfig.folderIds || ['inbox'],
-            folderFilterBehavior: providerConfig.folderFilterBehavior || 'INCLUDE',
-            lastCheckedTimestamp:
-              (providerConfig.lastCheckedTimestamp as string) || now.toISOString(),
-            setupCompleted: true,
-          },
-          updatedAt: now,
-        })
-        .where(eq(webhook.id, webhookData.id as string))
-
-      logger.info(
-        `[${requestId}] Successfully configured Outlook polling for webhook ${webhookData.id}`
-      )
-      return true
-    } catch (error: unknown) {
-      const err = error as Error
-      logger.error(`[${requestId}] Failed to configure Outlook polling`, {
-        webhookId: webhookData.id,
-        error: err.message,
-        stack: err.stack,
-      })
-      return false
-    }
-  },
-}

apps/sim/lib/webhooks/providers/registry.ts

@@ -1,91 +0,0 @@
-import { createLogger } from '@sim/logger'
-import { NextResponse } from 'next/server'
-import { airtableHandler } from '@/lib/webhooks/providers/airtable'
-import { ashbyHandler } from '@/lib/webhooks/providers/ashby'
-import { attioHandler } from '@/lib/webhooks/providers/attio'
-import { calcomHandler } from '@/lib/webhooks/providers/calcom'
-import { calendlyHandler } from '@/lib/webhooks/providers/calendly'
-import { circlebackHandler } from '@/lib/webhooks/providers/circleback'
-import { confluenceHandler } from '@/lib/webhooks/providers/confluence'
-import { fathomHandler } from '@/lib/webhooks/providers/fathom'
-import { firefliesHandler } from '@/lib/webhooks/providers/fireflies'
-import { genericHandler } from '@/lib/webhooks/providers/generic'
-import { githubHandler } from '@/lib/webhooks/providers/github'
-import { gmailHandler } from '@/lib/webhooks/providers/gmail'
-import { googleFormsHandler } from '@/lib/webhooks/providers/google-forms'
-import { grainHandler } from '@/lib/webhooks/providers/grain'
-import { hubspotHandler } from '@/lib/webhooks/providers/hubspot'
-import { imapHandler } from '@/lib/webhooks/providers/imap'
-import { jiraHandler } from '@/lib/webhooks/providers/jira'
-import { lemlistHandler } from '@/lib/webhooks/providers/lemlist'
-import { linearHandler } from '@/lib/webhooks/providers/linear'
-import { microsoftTeamsHandler } from '@/lib/webhooks/providers/microsoft-teams'
-import { outlookHandler } from '@/lib/webhooks/providers/outlook'
-import { rssHandler } from '@/lib/webhooks/providers/rss'
-import { slackHandler } from '@/lib/webhooks/providers/slack'
-import { stripeHandler } from '@/lib/webhooks/providers/stripe'
-import { telegramHandler } from '@/lib/webhooks/providers/telegram'
-import { twilioHandler } from '@/lib/webhooks/providers/twilio'
-import { twilioVoiceHandler } from '@/lib/webhooks/providers/twilio-voice'
-import { typeformHandler } from '@/lib/webhooks/providers/typeform'
-import type { WebhookProviderHandler } from '@/lib/webhooks/providers/types'
-import { verifyTokenAuth } from '@/lib/webhooks/providers/utils'
-import { webflowHandler } from '@/lib/webhooks/providers/webflow'
-import { whatsappHandler } from '@/lib/webhooks/providers/whatsapp'
-
-const logger = createLogger('WebhookProviderRegistry')
-
-const PROVIDER_HANDLERS: Record<string, WebhookProviderHandler> = {
-  airtable: airtableHandler,
-  ashby: ashbyHandler,
-  attio: attioHandler,
-  calendly: calendlyHandler,
-  calcom: calcomHandler,
-  circleback: circlebackHandler,
-  confluence: confluenceHandler,
-  fireflies: firefliesHandler,
-  generic: genericHandler,
-  gmail: gmailHandler,
-  github: githubHandler,
-  google_forms: googleFormsHandler,
-  fathom: fathomHandler,
-  grain: grainHandler,
-  hubspot: hubspotHandler,
-  imap: imapHandler,
-  jira: jiraHandler,
-  lemlist: lemlistHandler,
-  linear: linearHandler,
-  'microsoft-teams': microsoftTeamsHandler,
-  outlook: outlookHandler,
-  rss: rssHandler,
-  slack: slackHandler,
-  stripe: stripeHandler,
-  telegram: telegramHandler,
-  twilio: twilioHandler,
-  twilio_voice: twilioVoiceHandler,
-  typeform: typeformHandler,
-  webflow: webflowHandler,
-  whatsapp: whatsappHandler,
-}
-
-/**
- * Default handler for unknown/future providers.
- * Uses timing-safe comparison for bearer token validation.
- */
-const defaultHandler: WebhookProviderHandler = {
-  verifyAuth({ request, requestId, providerConfig }) {
-    const token = providerConfig.token
-    if (typeof token === 'string') {
-      if (!verifyTokenAuth(request, token)) {
-        logger.warn(`[${requestId}] Unauthorized webhook access attempt - invalid token`)
-        return new NextResponse('Unauthorized', { status: 401 })
-      }
-    }
-    return null
-  },
-}
-
-/** Look up the provider handler, falling back to the default bearer token handler. */
-export function getProviderHandler(provider: string): WebhookProviderHandler {
-  return PROVIDER_HANDLERS[provider] ?? defaultHandler
-}

apps/sim/lib/webhooks/providers/rss.ts

@@ -1,65 +0,0 @@
-import { db } from '@sim/db'
-import { webhook } from '@sim/db/schema'
-import { createLogger } from '@sim/logger'
-import { eq } from 'drizzle-orm'
-import type {
-  FormatInputContext,
-  FormatInputResult,
-  PollingConfigContext,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-
-const logger = createLogger('WebhookProvider:Rss')
-
-export const rssHandler: WebhookProviderHandler = {
-  async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    if (b && typeof b === 'object' && 'item' in b) {
-      return {
-        input: {
-          title: b.title,
-          link: b.link,
-          pubDate: b.pubDate,
-          item: b.item,
-          feed: b.feed,
-          timestamp: b.timestamp,
-        },
-      }
-    }
-    return { input: b }
-  },
-
-  async configurePolling({ webhook: webhookData, requestId }: PollingConfigContext) {
-    logger.info(`[${requestId}] Setting up RSS polling for webhook ${webhookData.id}`)
-
-    try {
-      const providerConfig = (webhookData.providerConfig as Record<string, unknown>) || {}
-      const now = new Date()
-
-      await db
-        .update(webhook)
-        .set({
-          providerConfig: {
-            ...providerConfig,
-            lastCheckedTimestamp: now.toISOString(),
-            lastSeenGuids: [],
-            setupCompleted: true,
-          },
-          updatedAt: now,
-        })
-        .where(eq(webhook.id, webhookData.id as string))
-
-      logger.info(
-        `[${requestId}] Successfully configured RSS polling for webhook ${webhookData.id}`
-      )
-      return true
-    } catch (error: unknown) {
-      const err = error as Error
-      logger.error(`[${requestId}] Failed to configure RSS polling`, {
-        webhookId: webhookData.id,
-        error: err.message,
-      })
-      return false
-    }
-  },
-}

apps/sim/lib/webhooks/providers/slack.ts

@@ -1,282 +0,0 @@
-import { createLogger } from '@sim/logger'
-import { NextResponse } from 'next/server'
-import {
-  secureFetchWithPinnedIP,
-  validateUrlWithDNS,
-} from '@/lib/core/security/input-validation.server'
-import type {
-  FormatInputContext,
-  FormatInputResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-
-const logger = createLogger('WebhookProvider:Slack')
-
-const SLACK_MAX_FILE_SIZE = 50 * 1024 * 1024 // 50 MB
-const SLACK_MAX_FILES = 15
-
-const SLACK_REACTION_EVENTS = new Set(['reaction_added', 'reaction_removed'])
-
-async function resolveSlackFileInfo(
-  fileId: string,
-  botToken: string
-): Promise<{ url_private?: string; name?: string; mimetype?: string; size?: number } | null> {
-  try {
-    const response = await fetch(
-      `https://slack.com/api/files.info?file=${encodeURIComponent(fileId)}`,
-      { headers: { Authorization: `Bearer ${botToken}` } }
-    )
-    const data = (await response.json()) as {
-      ok: boolean
-      error?: string
-      file?: Record<string, unknown>
-    }
-    if (!data.ok || !data.file) {
-      logger.warn('Slack files.info failed', { fileId, error: data.error })
-      return null
-    }
-    return {
-      url_private: data.file.url_private as string | undefined,
-      name: data.file.name as string | undefined,
-      mimetype: data.file.mimetype as string | undefined,
-      size: data.file.size as number | undefined,
-    }
-  } catch (error) {
-    logger.error('Error calling Slack files.info', {
-      fileId,
-      error: error instanceof Error ? error.message : String(error),
-    })
-    return null
-  }
-}
-
-async function downloadSlackFiles(
-  rawFiles: unknown[],
-  botToken: string
-): Promise<Array<{ name: string; data: string; mimeType: string; size: number }>> {
-  const filesToProcess = rawFiles.slice(0, SLACK_MAX_FILES)
-  const downloaded: Array<{ name: string; data: string; mimeType: string; size: number }> = []
-
-  for (const file of filesToProcess) {
-    const f = file as Record<string, unknown>
-    let urlPrivate = f.url_private as string | undefined
-    let fileName = f.name as string | undefined
-    let fileMimeType = f.mimetype as string | undefined
-    let fileSize = f.size as number | undefined
-
-    if (!urlPrivate && f.id) {
-      const resolved = await resolveSlackFileInfo(f.id as string, botToken)
-      if (resolved?.url_private) {
-        urlPrivate = resolved.url_private
-        fileName = fileName || resolved.name
-        fileMimeType = fileMimeType || resolved.mimetype
-        fileSize = fileSize ?? resolved.size
-      }
-    }
-
-    if (!urlPrivate) {
-      logger.warn('Slack file has no url_private and could not be resolved, skipping', {
-        fileId: f.id,
-      })
-      continue
-    }
-
-    const reportedSize = Number(fileSize) || 0
-    if (reportedSize > SLACK_MAX_FILE_SIZE) {
-      logger.warn('Slack file exceeds size limit, skipping', {
-        fileId: f.id,
-        size: reportedSize,
-        limit: SLACK_MAX_FILE_SIZE,
-      })
-      continue
-    }
-
-    try {
-      const urlValidation = await validateUrlWithDNS(urlPrivate, 'url_private')
-      if (!urlValidation.isValid) {
-        logger.warn('Slack file url_private failed DNS validation, skipping', {
-          fileId: f.id,
-          error: urlValidation.error,
-        })
-        continue
-      }
-
-      const response = await secureFetchWithPinnedIP(urlPrivate, urlValidation.resolvedIP!, {
-        headers: { Authorization: `Bearer ${botToken}` },
-      })
-
-      if (!response.ok) {
-        logger.warn('Failed to download Slack file, skipping', {
-          fileId: f.id,
-          status: response.status,
-        })
-        continue
-      }
-
-      const arrayBuffer = await response.arrayBuffer()
-      const buffer = Buffer.from(arrayBuffer)
-
-      if (buffer.length > SLACK_MAX_FILE_SIZE) {
-        logger.warn('Downloaded Slack file exceeds size limit, skipping', {
-          fileId: f.id,
-          actualSize: buffer.length,
-          limit: SLACK_MAX_FILE_SIZE,
-        })
-        continue
-      }
-
-      downloaded.push({
-        name: fileName || 'download',
-        data: buffer.toString('base64'),
-        mimeType: fileMimeType || 'application/octet-stream',
-        size: buffer.length,
-      })
-    } catch (error) {
-      logger.error('Error downloading Slack file, skipping', {
-        fileId: f.id,
-        error: error instanceof Error ? error.message : String(error),
-      })
-    }
-  }
-
-  return downloaded
-}
-
-async function fetchSlackMessageText(
-  channel: string,
-  messageTs: string,
-  botToken: string
-): Promise<string> {
-  try {
-    const params = new URLSearchParams({ channel, timestamp: messageTs })
-    const response = await fetch(`https://slack.com/api/reactions.get?${params}`, {
-      headers: { Authorization: `Bearer ${botToken}` },
-    })
-    const data = (await response.json()) as {
-      ok: boolean
-      error?: string
-      type?: string
-      message?: { text?: string }
-    }
-    if (!data.ok) {
-      logger.warn('Slack reactions.get failed — message text unavailable', {
-        channel,
-        messageTs,
-        error: data.error,
-      })
-      return ''
-    }
-    return data.message?.text ?? ''
-  } catch (error) {
-    logger.warn('Error fetching Slack message text', {
-      channel,
-      messageTs,
-      error: error instanceof Error ? error.message : String(error),
-    })
-    return ''
-  }
-}
-
-/**
- * Handle Slack verification challenges
- */
-export function handleSlackChallenge(body: unknown): NextResponse | null {
-  const obj = body as Record<string, unknown>
-  if (obj.type === 'url_verification' && obj.challenge) {
-    return NextResponse.json({ challenge: obj.challenge })
-  }
-
-  return null
-}
-
-export const slackHandler: WebhookProviderHandler = {
-  handleChallenge(body: unknown) {
-    return handleSlackChallenge(body)
-  },
-
-  extractIdempotencyId(body: unknown) {
-    const obj = body as Record<string, unknown>
-    if (obj.event_id) {
-      return String(obj.event_id)
-    }
-
-    const event = obj.event as Record<string, unknown> | undefined
-    if (event?.ts && obj.team_id) {
-      return `${obj.team_id}:${event.ts}`
-    }
-
-    return null
-  },
-
-  formatSuccessResponse() {
-    return new NextResponse(null, { status: 200 })
-  },
-
-  formatQueueErrorResponse() {
-    return new NextResponse(null, { status: 200 })
-  },
-
-  async formatInput({ body, webhook }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    const providerConfig = (webhook.providerConfig as Record<string, unknown>) || {}
-    const botToken = providerConfig.botToken as string | undefined
-    const includeFiles = Boolean(providerConfig.includeFiles)
-
-    const rawEvent = b?.event as Record<string, unknown> | undefined
-
-    if (!rawEvent) {
-      logger.warn('Unknown Slack event type', {
-        type: b?.type,
-        hasEvent: false,
-        bodyKeys: Object.keys(b || {}),
-      })
-    }
-
-    const eventType: string = (rawEvent?.type as string) || (b?.type as string) || 'unknown'
-    const isReactionEvent = SLACK_REACTION_EVENTS.has(eventType)
-
-    const item = rawEvent?.item as Record<string, unknown> | undefined
-    const channel: string = isReactionEvent
-      ? (item?.channel as string) || ''
-      : (rawEvent?.channel as string) || ''
-    const messageTs: string = isReactionEvent
-      ? (item?.ts as string) || ''
-      : (rawEvent?.ts as string) || (rawEvent?.event_ts as string) || ''
-
-    let text: string = (rawEvent?.text as string) || ''
-    if (isReactionEvent && channel && messageTs && botToken) {
-      text = await fetchSlackMessageText(channel, messageTs, botToken)
-    }
-
-    const rawFiles: unknown[] = (rawEvent?.files as unknown[]) ?? []
-    const hasFiles = rawFiles.length > 0
-
-    let files: Array<{ name: string; data: string; mimeType: string; size: number }> = []
-    if (hasFiles && includeFiles && botToken) {
-      files = await downloadSlackFiles(rawFiles, botToken)
-    } else if (hasFiles && includeFiles && !botToken) {
-      logger.warn('Slack message has files and includeFiles is enabled, but no bot token provided')
-    }
-
-    return {
-      input: {
-        event: {
-          event_type: eventType,
-          channel,
-          channel_name: '',
-          user: (rawEvent?.user as string) || '',
-          user_name: '',
-          text,
-          timestamp: messageTs,
-          thread_ts: (rawEvent?.thread_ts as string) || '',
-          team_id: (b?.team_id as string) || (rawEvent?.team as string) || '',
-          event_id: (b?.event_id as string) || '',
-          reaction: (rawEvent?.reaction as string) || '',
-          item_user: (rawEvent?.item_user as string) || '',
-          hasFiles,
-          files,
-        },
-      },
-    }
-  },
-}

apps/sim/lib/webhooks/providers/stripe.ts

@@ -1,28 +0,0 @@
-import { createLogger } from '@sim/logger'
-import type {
-  EventFilterContext,
-  FormatInputContext,
-  FormatInputResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { skipByEventTypes } from '@/lib/webhooks/providers/utils'
-
-const logger = createLogger('WebhookProvider:Stripe')
-
-export const stripeHandler: WebhookProviderHandler = {
-  async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
-    return { input: body }
-  },
-
-  shouldSkipEvent(ctx: EventFilterContext) {
-    return skipByEventTypes(ctx, 'Stripe', logger)
-  },
-
-  extractIdempotencyId(body: unknown) {
-    const obj = body as Record<string, unknown>
-    if (obj.id && obj.object === 'event') {
-      return String(obj.id)
-    }
-    return null
-  },
-}

apps/sim/lib/webhooks/providers/subscription-utils.ts

@@ -1,39 +0,0 @@
-import { db } from '@sim/db'
-import { account } from '@sim/db/schema'
-import { createLogger } from '@sim/logger'
-import { eq } from 'drizzle-orm'
-import { getBaseUrl } from '@/lib/core/utils/urls'
-import { resolveOAuthAccountId } from '@/app/api/auth/oauth/utils'
-
-const logger = createLogger('WebhookProviderSubscriptions')
-
-export function getProviderConfig(webhook: Record<string, unknown>): Record<string, unknown> {
-  return (webhook.providerConfig as Record<string, unknown>) || {}
-}
-
-export function getNotificationUrl(webhook: Record<string, unknown>): string {
-  return `${getBaseUrl()}/api/webhooks/trigger/${webhook.path}`
-}
-
-export async function getCredentialOwner(
-  credentialId: string,
-  requestId: string
-): Promise<{ userId: string; accountId: string } | null> {
-  const resolved = await resolveOAuthAccountId(credentialId)
-  if (!resolved) {
-    logger.warn(`[${requestId}] Failed to resolve OAuth account for credentialId ${credentialId}`)
-    return null
-  }
-  const [credentialRecord] = await db
-    .select({ userId: account.userId })
-    .from(account)
-    .where(eq(account.id, resolved.accountId))
-    .limit(1)
-
-  if (!credentialRecord?.userId) {
-    logger.warn(`[${requestId}] Credential owner not found for credentialId ${credentialId}`)
-    return null
-  }
-
-  return { userId: credentialRecord.userId, accountId: resolved.accountId }
-}

apps/sim/lib/webhooks/providers/telegram.ts

@@ -1,205 +0,0 @@
-import { createLogger } from '@sim/logger'
-import { getNotificationUrl, getProviderConfig } from '@/lib/webhooks/providers/subscription-utils'
-import type {
-  AuthContext,
-  DeleteSubscriptionContext,
-  FormatInputContext,
-  FormatInputResult,
-  SubscriptionContext,
-  SubscriptionResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-
-const logger = createLogger('WebhookProvider:Telegram')
-
-export const telegramHandler: WebhookProviderHandler = {
-  verifyAuth({ request, requestId }: AuthContext) {
-    const userAgent = request.headers.get('user-agent')
-    if (!userAgent) {
-      logger.warn(
-        `[${requestId}] Telegram webhook request has empty User-Agent header. This may be blocked by middleware.`
-      )
-    }
-    return null
-  },
-
-  async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    const rawMessage = (b?.message ||
-      b?.edited_message ||
-      b?.channel_post ||
-      b?.edited_channel_post) as Record<string, unknown> | undefined
-
-    const updateType = b.message
-      ? 'message'
-      : b.edited_message
-        ? 'edited_message'
-        : b.channel_post
-          ? 'channel_post'
-          : b.edited_channel_post
-            ? 'edited_channel_post'
-            : 'unknown'
-
-    if (rawMessage) {
-      const messageType = rawMessage.photo
-        ? 'photo'
-        : rawMessage.document
-          ? 'document'
-          : rawMessage.audio
-            ? 'audio'
-            : rawMessage.video
-              ? 'video'
-              : rawMessage.voice
-                ? 'voice'
-                : rawMessage.sticker
-                  ? 'sticker'
-                  : rawMessage.location
-                    ? 'location'
-                    : rawMessage.contact
-                      ? 'contact'
-                      : rawMessage.poll
-                        ? 'poll'
-                        : 'text'
-
-      const from = rawMessage.from as Record<string, unknown> | undefined
-      return {
-        input: {
-          message: {
-            id: rawMessage.message_id,
-            text: rawMessage.text,
-            date: rawMessage.date,
-            messageType,
-            raw: rawMessage,
-          },
-          sender: from
-            ? {
-                id: from.id,
-                username: from.username,
-                firstName: from.first_name,
-                lastName: from.last_name,
-                languageCode: from.language_code,
-                isBot: from.is_bot,
-              }
-            : null,
-          updateId: b.update_id,
-          updateType,
-        },
-      }
-    }
-
-    logger.warn('Unknown Telegram update type', {
-      updateId: b.update_id,
-      bodyKeys: Object.keys(b || {}),
-    })
-
-    return {
-      input: {
-        updateId: b.update_id,
-        updateType,
-      },
-    }
-  },
-
-  async createSubscription(ctx: SubscriptionContext): Promise<SubscriptionResult | undefined> {
-    const config = getProviderConfig(ctx.webhook)
-    const botToken = config.botToken as string | undefined
-
-    if (!botToken) {
-      logger.warn(`[${ctx.requestId}] Missing botToken for Telegram webhook ${ctx.webhook.id}`)
-      throw new Error(
-        'Bot token is required to create a Telegram webhook. Please provide a valid Telegram bot token.'
-      )
-    }
-
-    const notificationUrl = getNotificationUrl(ctx.webhook)
-    const telegramApiUrl = `https://api.telegram.org/bot${botToken}/setWebhook`
-
-    try {
-      const telegramResponse = await fetch(telegramApiUrl, {
-        method: 'POST',
-        headers: {
-          'Content-Type': 'application/json',
-          'User-Agent': 'TelegramBot/1.0',
-        },
-        body: JSON.stringify({ url: notificationUrl }),
-      })
-
-      const responseBody = await telegramResponse.json()
-      if (!telegramResponse.ok || !responseBody.ok) {
-        const errorMessage =
-          responseBody.description ||
-          `Failed to create Telegram webhook. Status: ${telegramResponse.status}`
-        logger.error(`[${ctx.requestId}] ${errorMessage}`, { response: responseBody })
-
-        let userFriendlyMessage = 'Failed to create Telegram webhook'
-        if (telegramResponse.status === 401) {
-          userFriendlyMessage =
-            'Invalid bot token. Please verify that the bot token is correct and try again.'
-        } else if (responseBody.description) {
-          userFriendlyMessage = `Telegram error: ${responseBody.description}`
-        }
-
-        throw new Error(userFriendlyMessage)
-      }
-
-      logger.info(
-        `[${ctx.requestId}] Successfully created Telegram webhook for webhook ${ctx.webhook.id}`
-      )
-      return {}
-    } catch (error: unknown) {
-      if (
-        error instanceof Error &&
-        (error.message.includes('Bot token') || error.message.includes('Telegram error'))
-      ) {
-        throw error
-      }
-
-      logger.error(
-        `[${ctx.requestId}] Error creating Telegram webhook for webhook ${ctx.webhook.id}`,
-        error
-      )
-      throw new Error(
-        error instanceof Error
-          ? error.message
-          : 'Failed to create Telegram webhook. Please try again.'
-      )
-    }
-  },
-
-  async deleteSubscription(ctx: DeleteSubscriptionContext): Promise<void> {
-    try {
-      const config = getProviderConfig(ctx.webhook)
-      const botToken = config.botToken as string | undefined
-
-      if (!botToken) {
-        logger.warn(
-          `[${ctx.requestId}] Missing botToken for Telegram webhook deletion ${ctx.webhook.id}`
-        )
-        return
-      }
-
-      const telegramApiUrl = `https://api.telegram.org/bot${botToken}/deleteWebhook`
-      const telegramResponse = await fetch(telegramApiUrl, {
-        method: 'POST',
-        headers: { 'Content-Type': 'application/json' },
-      })
-
-      const responseBody = await telegramResponse.json()
-      if (!telegramResponse.ok || !responseBody.ok) {
-        const errorMessage =
-          responseBody.description ||
-          `Failed to delete Telegram webhook. Status: ${telegramResponse.status}`
-        logger.error(`[${ctx.requestId}] ${errorMessage}`, { response: responseBody })
-      } else {
-        logger.info(
-          `[${ctx.requestId}] Successfully deleted Telegram webhook for webhook ${ctx.webhook.id}`
-        )
-      }
-    } catch (error) {
-      logger.error(
-        `[${ctx.requestId}] Error deleting Telegram webhook for webhook ${ctx.webhook.id}`,
-        error
-      )
-    }
-  },
-}

apps/sim/lib/webhooks/providers/twilio-voice.ts

@@ -1,214 +0,0 @@
-import crypto from 'crypto'
-import { createLogger } from '@sim/logger'
-import { NextResponse } from 'next/server'
-import { safeCompare } from '@/lib/core/security/encryption'
-import type {
-  AuthContext,
-  FormatInputContext,
-  FormatInputResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { convertSquareBracketsToTwiML } from '@/lib/webhooks/utils'
-
-const logger = createLogger('WebhookProvider:TwilioVoice')
-
-async function validateTwilioSignature(
-  authToken: string,
-  signature: string,
-  url: string,
-  params: Record<string, unknown>
-): Promise<boolean> {
-  try {
-    if (!authToken || !signature || !url) {
-      logger.warn('Twilio signature validation missing required fields', {
-        hasAuthToken: !!authToken,
-        hasSignature: !!signature,
-        hasUrl: !!url,
-      })
-      return false
-    }
-    const sortedKeys = Object.keys(params).sort()
-    let data = url
-    for (const key of sortedKeys) {
-      data += key + params[key]
-    }
-    logger.debug('Twilio signature validation string built', {
-      url,
-      sortedKeys,
-      dataLength: data.length,
-    })
-    const encoder = new TextEncoder()
-    const key = await crypto.subtle.importKey(
-      'raw',
-      encoder.encode(authToken),
-      { name: 'HMAC', hash: 'SHA-1' },
-      false,
-      ['sign']
-    )
-    const signatureBytes = await crypto.subtle.sign('HMAC', key, encoder.encode(data))
-    const signatureArray = Array.from(new Uint8Array(signatureBytes))
-    const signatureBase64 = btoa(String.fromCharCode(...signatureArray))
-    logger.debug('Twilio signature comparison', {
-      computedSignature: `${signatureBase64.substring(0, 10)}...`,
-      providedSignature: `${signature.substring(0, 10)}...`,
-      computedLength: signatureBase64.length,
-      providedLength: signature.length,
-      match: signatureBase64 === signature,
-    })
-    return safeCompare(signatureBase64, signature)
-  } catch (error) {
-    logger.error('Error validating Twilio signature:', error)
-    return false
-  }
-}
-
-function getExternalUrl(request: Request): string {
-  const proto = request.headers.get('x-forwarded-proto') || 'https'
-  const host = request.headers.get('x-forwarded-host') || request.headers.get('host')
-
-  if (host) {
-    const url = new URL(request.url)
-    const reconstructed = `${proto}://${host}${url.pathname}${url.search}`
-    return reconstructed
-  }
-
-  return request.url
-}
-
-export const twilioVoiceHandler: WebhookProviderHandler = {
-  async verifyAuth({ request, rawBody, requestId, providerConfig }: AuthContext) {
-    const authToken = providerConfig.authToken as string | undefined
-
-    if (authToken) {
-      const signature = request.headers.get('x-twilio-signature')
-
-      if (!signature) {
-        logger.warn(`[${requestId}] Twilio Voice webhook missing signature header`)
-        return new NextResponse('Unauthorized - Missing Twilio signature', {
-          status: 401,
-        })
-      }
-
-      let params: Record<string, string> = {}
-      try {
-        if (typeof rawBody === 'string') {
-          const urlParams = new URLSearchParams(rawBody)
-          params = Object.fromEntries(urlParams.entries())
-        }
-      } catch (error) {
-        logger.error(
-          `[${requestId}] Error parsing Twilio webhook body for signature validation:`,
-          error
-        )
-        return new NextResponse('Bad Request - Invalid body format', {
-          status: 400,
-        })
-      }
-
-      const fullUrl = getExternalUrl(request)
-      const isValidSignature = await validateTwilioSignature(authToken, signature, fullUrl, params)
-
-      if (!isValidSignature) {
-        logger.warn(`[${requestId}] Twilio Voice signature verification failed`, {
-          url: fullUrl,
-          signatureLength: signature.length,
-          paramsCount: Object.keys(params).length,
-          authTokenLength: authToken.length,
-        })
-        return new NextResponse('Unauthorized - Invalid Twilio signature', {
-          status: 401,
-        })
-      }
-    }
-
-    return null
-  },
-
-  extractIdempotencyId(body: unknown) {
-    const obj = body as Record<string, unknown>
-    return (obj.MessageSid as string) || (obj.CallSid as string) || null
-  },
-
-  formatSuccessResponse(providerConfig: Record<string, unknown>) {
-    const twimlResponse = (providerConfig.twimlResponse as string | undefined)?.trim()
-
-    if (twimlResponse && twimlResponse.length > 0) {
-      const convertedTwiml = convertSquareBracketsToTwiML(twimlResponse)
-      return new NextResponse(convertedTwiml, {
-        status: 200,
-        headers: {
-          'Content-Type': 'text/xml; charset=utf-8',
-        },
-      })
-    }
-
-    const defaultTwiml = `<?xml version="1.0" encoding="UTF-8"?>
-<Response>
-  <Say>Your call is being processed.</Say>
-  <Pause length="1"/>
-</Response>`
-
-    return new NextResponse(defaultTwiml, {
-      status: 200,
-      headers: {
-        'Content-Type': 'text/xml; charset=utf-8',
-      },
-    })
-  },
-
-  async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    return {
-      input: {
-        callSid: b.CallSid,
-        accountSid: b.AccountSid,
-        from: b.From,
-        to: b.To,
-        callStatus: b.CallStatus,
-        direction: b.Direction,
-        apiVersion: b.ApiVersion,
-        callerName: b.CallerName,
-        forwardedFrom: b.ForwardedFrom,
-        digits: b.Digits,
-        speechResult: b.SpeechResult,
-        recordingUrl: b.RecordingUrl,
-        recordingSid: b.RecordingSid,
-        called: b.Called,
-        caller: b.Caller,
-        toCity: b.ToCity,
-        toState: b.ToState,
-        toZip: b.ToZip,
-        toCountry: b.ToCountry,
-        fromCity: b.FromCity,
-        fromState: b.FromState,
-        fromZip: b.FromZip,
-        fromCountry: b.FromCountry,
-        calledCity: b.CalledCity,
-        calledState: b.CalledState,
-        calledZip: b.CalledZip,
-        calledCountry: b.CalledCountry,
-        callerCity: b.CallerCity,
-        callerState: b.CallerState,
-        callerZip: b.CallerZip,
-        callerCountry: b.CallerCountry,
-        callToken: b.CallToken,
-        raw: JSON.stringify(b),
-      },
-    }
-  },
-
-  formatQueueErrorResponse() {
-    const errorTwiml = `<?xml version="1.0" encoding="UTF-8"?>
-<Response>
-  <Say>We're sorry, but an error occurred processing your call. Please try again later.</Say>
-  <Hangup/>
-</Response>`
-
-    return new NextResponse(errorTwiml, {
-      status: 200,
-      headers: {
-        'Content-Type': 'text/xml',
-      },
-    })
-  },
-}

apps/sim/lib/webhooks/providers/twilio.ts

@@ -1,8 +0,0 @@
-import type { WebhookProviderHandler } from '@/lib/webhooks/providers/types'
-
-export const twilioHandler: WebhookProviderHandler = {
-  extractIdempotencyId(body: unknown) {
-    const obj = body as Record<string, unknown>
-    return (obj.MessageSid as string) || (obj.CallSid as string) || null
-  },
-}

apps/sim/lib/webhooks/providers/typeform.ts

@@ -1,213 +0,0 @@
-import crypto from 'crypto'
-import { createLogger } from '@sim/logger'
-import { safeCompare } from '@/lib/core/security/encryption'
-import { getNotificationUrl, getProviderConfig } from '@/lib/webhooks/providers/subscription-utils'
-import type {
-  DeleteSubscriptionContext,
-  FormatInputContext,
-  FormatInputResult,
-  SubscriptionContext,
-  SubscriptionResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { createHmacVerifier } from '@/lib/webhooks/providers/utils'
-
-const logger = createLogger('WebhookProvider:Typeform')
-
-function validateTypeformSignature(secret: string, signature: string, body: string): boolean {
-  try {
-    if (!secret || !signature || !body) {
-      return false
-    }
-    if (!signature.startsWith('sha256=')) {
-      return false
-    }
-    const providedSignature = signature.substring(7)
-    const computedHash = crypto.createHmac('sha256', secret).update(body, 'utf8').digest('base64')
-    return safeCompare(computedHash, providedSignature)
-  } catch (error) {
-    logger.error('Error validating Typeform signature:', error)
-    return false
-  }
-}
-
-export const typeformHandler: WebhookProviderHandler = {
-  async formatInput({ body, webhook }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    const formResponse = (b?.form_response || {}) as Record<string, unknown>
-    const providerConfig = (webhook.providerConfig as Record<string, unknown>) || {}
-    const includeDefinition = providerConfig.includeDefinition === true
-    return {
-      input: {
-        event_id: b?.event_id || '',
-        event_type: b?.event_type || 'form_response',
-        form_id: formResponse.form_id || '',
-        token: formResponse.token || '',
-        submitted_at: formResponse.submitted_at || '',
-        landed_at: formResponse.landed_at || '',
-        calculated: formResponse.calculated || {},
-        variables: formResponse.variables || [],
-        hidden: formResponse.hidden || {},
-        answers: formResponse.answers || [],
-        ...(includeDefinition ? { definition: formResponse.definition || {} } : {}),
-        ending: formResponse.ending || {},
-        raw: b,
-      },
-    }
-  },
-
-  verifyAuth: createHmacVerifier({
-    configKey: 'secret',
-    headerName: 'Typeform-Signature',
-    validateFn: validateTypeformSignature,
-    providerLabel: 'Typeform',
-  }),
-
-  async createSubscription(ctx: SubscriptionContext): Promise<SubscriptionResult | undefined> {
-    const config = getProviderConfig(ctx.webhook)
-    const formId = config.formId as string | undefined
-    const apiKey = config.apiKey as string | undefined
-    const webhookTag = config.webhookTag as string | undefined
-    const secret = config.secret as string | undefined
-
-    if (!formId) {
-      logger.warn(`[${ctx.requestId}] Missing formId for Typeform webhook ${ctx.webhook.id}`)
-      throw new Error(
-        'Form ID is required to create a Typeform webhook. Please provide a valid form ID.'
-      )
-    }
-
-    if (!apiKey) {
-      logger.warn(`[${ctx.requestId}] Missing apiKey for Typeform webhook ${ctx.webhook.id}`)
-      throw new Error(
-        'Personal Access Token is required to create a Typeform webhook. Please provide your Typeform API key.'
-      )
-    }
-
-    const tag = webhookTag || `sim-${(ctx.webhook.id as string).substring(0, 8)}`
-    const notificationUrl = getNotificationUrl(ctx.webhook)
-
-    try {
-      const typeformApiUrl = `https://api.typeform.com/forms/${formId}/webhooks/${tag}`
-
-      const requestBody: Record<string, unknown> = {
-        url: notificationUrl,
-        enabled: true,
-        verify_ssl: true,
-        event_types: {
-          form_response: true,
-        },
-      }
-
-      if (secret) {
-        requestBody.secret = secret
-      }
-
-      const typeformResponse = await fetch(typeformApiUrl, {
-        method: 'PUT',
-        headers: {
-          Authorization: `Bearer ${apiKey}`,
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify(requestBody),
-      })
-
-      if (!typeformResponse.ok) {
-        const responseBody = await typeformResponse.json().catch(() => ({}))
-        const errorMessage =
-          (responseBody as Record<string, string>).description ||
-          (responseBody as Record<string, string>).message ||
-          'Unknown error'
-
-        logger.error(`[${ctx.requestId}] Typeform API error: ${errorMessage}`, {
-          status: typeformResponse.status,
-          response: responseBody,
-        })
-
-        let userFriendlyMessage = 'Failed to create Typeform webhook'
-        if (typeformResponse.status === 401) {
-          userFriendlyMessage =
-            'Invalid Personal Access Token. Please verify your Typeform API key and try again.'
-        } else if (typeformResponse.status === 403) {
-          userFriendlyMessage =
-            'Access denied. Please ensure you have a Typeform PRO or PRO+ account and the API key has webhook permissions.'
-        } else if (typeformResponse.status === 404) {
-          userFriendlyMessage = 'Form not found. Please verify the form ID is correct.'
-        } else if (
-          (responseBody as Record<string, string>).description ||
-          (responseBody as Record<string, string>).message
-        ) {
-          userFriendlyMessage = `Typeform error: ${errorMessage}`
-        }
-
-        throw new Error(userFriendlyMessage)
-      }
-
-      const responseBody = await typeformResponse.json()
-      logger.info(
-        `[${ctx.requestId}] Successfully created Typeform webhook for webhook ${ctx.webhook.id} with tag ${tag}`,
-        { webhookId: (responseBody as Record<string, unknown>).id }
-      )
-
-      if (!webhookTag && tag) {
-        return { providerConfigUpdates: { webhookTag: tag } }
-      }
-      return {}
-    } catch (error: unknown) {
-      if (
-        error instanceof Error &&
-        (error.message.includes('Form ID') ||
-          error.message.includes('Personal Access Token') ||
-          error.message.includes('Typeform error'))
-      ) {
-        throw error
-      }
-
-      logger.error(
-        `[${ctx.requestId}] Error creating Typeform webhook for webhook ${ctx.webhook.id}`,
-        error
-      )
-      throw new Error(
-        error instanceof Error
-          ? error.message
-          : 'Failed to create Typeform webhook. Please try again.'
-      )
-    }
-  },
-
-  async deleteSubscription(ctx: DeleteSubscriptionContext): Promise<void> {
-    try {
-      const config = getProviderConfig(ctx.webhook)
-      const formId = config.formId as string | undefined
-      const apiKey = config.apiKey as string | undefined
-      const webhookTag = config.webhookTag as string | undefined
-
-      if (!formId || !apiKey) {
-        logger.warn(
-          `[${ctx.requestId}] Missing formId or apiKey for Typeform webhook deletion ${ctx.webhook.id}, skipping cleanup`
-        )
-        return
-      }
-
-      const tag = webhookTag || `sim-${(ctx.webhook.id as string).substring(0, 8)}`
-      const typeformApiUrl = `https://api.typeform.com/forms/${formId}/webhooks/${tag}`
-
-      const typeformResponse = await fetch(typeformApiUrl, {
-        method: 'DELETE',
-        headers: {
-          Authorization: `Bearer ${apiKey}`,
-        },
-      })
-
-      if (!typeformResponse.ok && typeformResponse.status !== 404) {
-        logger.warn(
-          `[${ctx.requestId}] Failed to delete Typeform webhook (non-fatal): ${typeformResponse.status}`
-        )
-      } else {
-        logger.info(`[${ctx.requestId}] Successfully deleted Typeform webhook with tag ${tag}`)
-      }
-    } catch (error) {
-      logger.warn(`[${ctx.requestId}] Error deleting Typeform webhook (non-fatal)`, error)
-    }
-  },
-}

apps/sim/lib/webhooks/providers/types.ts

@@ -1,143 +0,0 @@
-import type { NextRequest, NextResponse } from 'next/server'
-
-/** Context for signature/token verification. */
-export interface AuthContext {
-  webhook: Record<string, unknown>
-  workflow: Record<string, unknown>
-  request: NextRequest
-  rawBody: string
-  requestId: string
-  providerConfig: Record<string, unknown>
-}
-
-/** Context for event matching against trigger configuration. */
-export interface EventMatchContext {
-  webhook: Record<string, unknown>
-  workflow: Record<string, unknown>
-  body: unknown
-  request: NextRequest
-  requestId: string
-  providerConfig: Record<string, unknown>
-}
-
-/** Context for event filtering and header enrichment. */
-export interface EventFilterContext {
-  webhook: Record<string, unknown>
-  body: unknown
-  requestId: string
-  providerConfig: Record<string, unknown>
-}
-
-/** Context for custom input preparation during execution. */
-export interface FormatInputContext {
-  webhook: Record<string, unknown>
-  workflow: { id: string; userId: string }
-  body: unknown
-  headers: Record<string, string>
-  requestId: string
-}
-
-/** Result of custom input preparation. */
-export interface FormatInputResult {
-  input: unknown
-  skip?: { message: string }
-}
-
-/** Context for provider-specific file processing before execution. */
-export interface ProcessFilesContext {
-  input: Record<string, unknown>
-  blocks: Record<string, unknown>
-  blockId: string
-  workspaceId: string
-  workflowId: string
-  executionId: string
-  requestId: string
-  userId: string
-}
-
-/** Context for creating an external webhook subscription during deployment. */
-export interface SubscriptionContext {
-  webhook: Record<string, unknown>
-  workflow: Record<string, unknown>
-  userId: string
-  requestId: string
-  request: NextRequest
-}
-
-/** Result of creating an external webhook subscription. */
-export interface SubscriptionResult {
-  /** Fields to merge into providerConfig (externalId, webhookSecret, etc.) */
-  providerConfigUpdates?: Record<string, unknown>
-}
-
-/** Context for deleting an external webhook subscription during undeployment. */
-export interface DeleteSubscriptionContext {
-  webhook: Record<string, unknown>
-  workflow: Record<string, unknown>
-  requestId: string
-}
-
-/** Context for configuring polling after webhook creation. */
-export interface PollingConfigContext {
-  webhook: Record<string, unknown>
-  requestId: string
-}
-
-/**
- * Strategy interface for provider-specific webhook behavior.
- * Each provider implements only the methods it needs — all methods are optional.
- */
-export interface WebhookProviderHandler {
-  /** Verify signature/auth. Return NextResponse(401/403) on failure, null on success. */
-  verifyAuth?(ctx: AuthContext): Promise<NextResponse | null> | NextResponse | null
-
-  /** Handle reachability/verification probes after webhook lookup. */
-  handleReachabilityTest?(body: unknown, requestId: string): NextResponse | null
-
-  /** Format error responses (some providers need special formats). */
-  formatErrorResponse?(error: string, status: number): NextResponse
-
-  /** Return true to skip this event (filtering by event type, collection, etc.). */
-  shouldSkipEvent?(ctx: EventFilterContext): boolean
-
-  /** Return true if event matches, false or NextResponse to skip with a custom response. */
-  matchEvent?(ctx: EventMatchContext): Promise<boolean | NextResponse> | boolean | NextResponse
-
-  /** Add provider-specific headers (idempotency keys, notification IDs, etc.). */
-  enrichHeaders?(ctx: EventFilterContext, headers: Record<string, string>): void
-
-  /** Extract unique identifier for idempotency dedup. */
-  extractIdempotencyId?(body: unknown): string | null
-
-  /** Custom success response after queuing. Return null for default `{message: "Webhook processed"}`. */
-  formatSuccessResponse?(providerConfig: Record<string, unknown>): NextResponse | null
-
-  /** Custom error response when queuing fails. Return null for default 500. */
-  formatQueueErrorResponse?(): NextResponse | null
-
-  /** Custom input preparation. Replaces the standard `formatWebhookInput` call when defined. */
-  formatInput?(ctx: FormatInputContext): Promise<FormatInputResult>
-
-  /** Called when standard `formatWebhookInput` returns null. Return skip message or null to proceed. */
-  handleEmptyInput?(requestId: string): { message: string } | null
-
-  /** Post-process input to handle file uploads before execution. */
-  processInputFiles?(ctx: ProcessFilesContext): Promise<void>
-
-  /** Create an external webhook subscription (e.g., register with Telegram, Airtable, etc.). */
-  createSubscription?(ctx: SubscriptionContext): Promise<SubscriptionResult | undefined>
-
-  /** Delete an external webhook subscription during cleanup. Errors should not throw. */
-  deleteSubscription?(ctx: DeleteSubscriptionContext): Promise<void>
-
-  /** Configure polling after webhook creation (gmail, outlook, rss, imap). */
-  configurePolling?(ctx: PollingConfigContext): Promise<boolean>
-
-  /** Handle verification challenges before webhook lookup (Slack url_verification, WhatsApp hub.verify_token, Teams validationToken). */
-  handleChallenge?(
-    body: unknown,
-    request: NextRequest,
-    requestId: string,
-    path: string
-  ): Promise<NextResponse | null> | NextResponse | null
-}

apps/sim/lib/webhooks/providers/utils.ts

@@ -1,102 +0,0 @@
-import type { Logger } from '@sim/logger'
-import { createLogger } from '@sim/logger'
-import { NextResponse } from 'next/server'
-import { safeCompare } from '@/lib/core/security/encryption'
-import type { AuthContext, EventFilterContext } from '@/lib/webhooks/providers/types'
-
-const logger = createLogger('WebhookProviderAuth')
-
-interface HmacVerifierOptions {
-  configKey: string
-  headerName: string
-  validateFn: (secret: string, signature: string, rawBody: string) => boolean | Promise<boolean>
-  providerLabel: string
-}
-
-/**
- * Factory that creates a `verifyAuth` implementation for HMAC-signature-based providers.
- * Covers the common pattern: get secret → check header → validate signature → return 401 or null.
- */
-export function createHmacVerifier({
-  configKey,
-  headerName,
-  validateFn,
-  providerLabel,
-}: HmacVerifierOptions) {
-  return async ({
-    request,
-    rawBody,
-    requestId,
-    providerConfig,
-  }: AuthContext): Promise<NextResponse | null> => {
-    const secret = providerConfig[configKey] as string | undefined
-    if (!secret) {
-      return null
-    }
-
-    const signature = request.headers.get(headerName)
-    if (!signature) {
-      logger.warn(`[${requestId}] ${providerLabel} webhook missing signature header`)
-      return new NextResponse(`Unauthorized - Missing ${providerLabel} signature`, { status: 401 })
-    }
-
-    const isValid = await validateFn(secret, signature, rawBody)
-    if (!isValid) {
-      logger.warn(`[${requestId}] ${providerLabel} signature verification failed`, {
-        signatureLength: signature.length,
-        secretLength: secret.length,
-      })
-      return new NextResponse(`Unauthorized - Invalid ${providerLabel} signature`, { status: 401 })
-    }
-
-    return null
-  }
-}
-
-/**
- * Verify a bearer token or custom header token using timing-safe comparison.
- * Used by generic webhooks, Google Forms, and the default handler.
- */
-export function verifyTokenAuth(
-  request: Request,
-  expectedToken: string,
-  secretHeaderName?: string
-): boolean {
-  if (secretHeaderName) {
-    const headerValue = request.headers.get(secretHeaderName.toLowerCase())
-    return !!headerValue && safeCompare(headerValue, expectedToken)
-  }
-
-  const authHeader = request.headers.get('authorization')
-  if (authHeader?.toLowerCase().startsWith('bearer ')) {
-    const token = authHeader.substring(7)
-    return safeCompare(token, expectedToken)
-  }
-
-  return false
-}
-
-/**
- * Skip events whose `body.type` is not in the `providerConfig.eventTypes` allowlist.
- * Shared by providers that use a simple event-type filter (Stripe, Grain, etc.).
- */
-export function skipByEventTypes(
-  { webhook, body, requestId, providerConfig }: EventFilterContext,
-  providerLabel: string,
-  eventLogger: Logger
-): boolean {
-  const eventTypes = providerConfig.eventTypes
-  if (!eventTypes || !Array.isArray(eventTypes) || eventTypes.length === 0) {
-    return false
-  }
-
-  const eventType = (body as Record<string, unknown>)?.type as string | undefined
-  if (eventType && !eventTypes.includes(eventType)) {
-    eventLogger.info(
-      `[${requestId}] ${providerLabel} event type '${eventType}' not in allowed list for webhook ${webhook.id as string}, skipping`
-    )
-    return true
-  }
-
-  return false
-}

apps/sim/lib/webhooks/providers/webflow.ts

@@ -1,307 +0,0 @@
-import { createLogger } from '@sim/logger'
-import { validateAlphanumericId } from '@/lib/core/security/input-validation'
-import { getBaseUrl } from '@/lib/core/utils/urls'
-import { getCredentialOwner, getProviderConfig } from '@/lib/webhooks/providers/subscription-utils'
-import type {
-  DeleteSubscriptionContext,
-  EventFilterContext,
-  FormatInputContext,
-  FormatInputResult,
-  SubscriptionContext,
-  SubscriptionResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-import { getOAuthToken, refreshAccessTokenIfNeeded } from '@/app/api/auth/oauth/utils'
-
-const logger = createLogger('WebhookProvider:Webflow')
-
-export const webflowHandler: WebhookProviderHandler = {
-  async createSubscription({
-    webhook: webhookRecord,
-    workflow,
-    userId,
-    requestId,
-  }: SubscriptionContext): Promise<SubscriptionResult | undefined> {
-    try {
-      const { path, providerConfig } = webhookRecord as Record<string, unknown>
-      const config = (providerConfig as Record<string, unknown>) || {}
-      const { siteId, triggerId, collectionId, formName, credentialId } = config as {
-        siteId?: string
-        triggerId?: string
-        collectionId?: string
-        formName?: string
-        credentialId?: string
-      }
-
-      if (!siteId) {
-        logger.warn(`[${requestId}] Missing siteId for Webflow webhook creation.`, {
-          webhookId: webhookRecord.id,
-        })
-        throw new Error('Site ID is required to create Webflow webhook')
-      }
-
-      const siteIdValidation = validateAlphanumericId(siteId, 'siteId', 100)
-      if (!siteIdValidation.isValid) {
-        throw new Error(siteIdValidation.error)
-      }
-
-      if (!triggerId) {
-        logger.warn(`[${requestId}] Missing triggerId for Webflow webhook creation.`, {
-          webhookId: webhookRecord.id,
-        })
-        throw new Error('Trigger type is required to create Webflow webhook')
-      }
-
-      const credentialOwner = credentialId
-        ? await getCredentialOwner(credentialId, requestId)
-        : null
-      const accessToken = credentialId
-        ? credentialOwner
-          ? await refreshAccessTokenIfNeeded(
-              credentialOwner.accountId,
-              credentialOwner.userId,
-              requestId
-            )
-          : null
-        : await getOAuthToken(userId, 'webflow')
-      if (!accessToken) {
-        logger.warn(
-          `[${requestId}] Could not retrieve Webflow access token for user ${userId}. Cannot create webhook in Webflow.`
-        )
-        throw new Error(
-          'Webflow account connection required. Please connect your Webflow account in the trigger configuration and try again.'
-        )
-      }
-
-      const notificationUrl = `${getBaseUrl()}/api/webhooks/trigger/${path}`
-
-      const triggerTypeMap: Record<string, string> = {
-        webflow_collection_item_created: 'collection_item_created',
-        webflow_collection_item_changed: 'collection_item_changed',
-        webflow_collection_item_deleted: 'collection_item_deleted',
-        webflow_form_submission: 'form_submission',
-      }
-
-      const webflowTriggerType = triggerTypeMap[triggerId]
-      if (!webflowTriggerType) {
-        logger.warn(`[${requestId}] Invalid triggerId for Webflow: ${triggerId}`, {
-          webhookId: webhookRecord.id,
-        })
-        throw new Error(`Invalid Webflow trigger type: ${triggerId}`)
-      }
-
-      const webflowApiUrl = `https://api.webflow.com/v2/sites/${siteId}/webhooks`
-
-      const requestBody: Record<string, unknown> = {
-        triggerType: webflowTriggerType,
-        url: notificationUrl,
-      }
-
-      if (formName && webflowTriggerType === 'form_submission') {
-        requestBody.filter = {
-          name: formName,
-        }
-      }
-
-      const webflowResponse = await fetch(webflowApiUrl, {
-        method: 'POST',
-        headers: {
-          Authorization: `Bearer ${accessToken}`,
-          'Content-Type': 'application/json',
-          accept: 'application/json',
-        },
-        body: JSON.stringify(requestBody),
-      })
-
-      const responseBody = await webflowResponse.json()
-
-      if (!webflowResponse.ok || responseBody.error) {
-        const errorMessage =
-          responseBody.message || responseBody.error || 'Unknown Webflow API error'
-        logger.error(
-          `[${requestId}] Failed to create webhook in Webflow for webhook ${webhookRecord.id}. Status: ${webflowResponse.status}`,
-          { message: errorMessage, response: responseBody }
-        )
-        throw new Error(errorMessage)
-      }
-
-      logger.info(
-        `[${requestId}] Successfully created webhook in Webflow for webhook ${webhookRecord.id}.`,
-        {
-          webflowWebhookId: responseBody.id || responseBody._id,
-        }
-      )
-
-      return { providerConfigUpdates: { externalId: responseBody.id || responseBody._id } }
-    } catch (error: unknown) {
-      const err = error as Error
-      logger.error(
-        `[${requestId}] Exception during Webflow webhook creation for webhook ${webhookRecord.id}.`,
-        {
-          message: err.message,
-          stack: err.stack,
-        }
-      )
-      throw error
-    }
-  },
-
-  async deleteSubscription({
-    webhook: webhookRecord,
-    workflow,
-    requestId,
-  }: DeleteSubscriptionContext): Promise<void> {
-    try {
-      const config = getProviderConfig(webhookRecord)
-      const siteId = config.siteId as string | undefined
-      const externalId = config.externalId as string | undefined
-
-      if (!siteId) {
-        logger.warn(
-          `[${requestId}] Missing siteId for Webflow webhook deletion ${webhookRecord.id}, skipping cleanup`
-        )
-        return
-      }
-
-      if (!externalId) {
-        logger.warn(
-          `[${requestId}] Missing externalId for Webflow webhook deletion ${webhookRecord.id}, skipping cleanup`
-        )
-        return
-      }
-
-      const siteIdValidation = validateAlphanumericId(siteId, 'siteId', 100)
-      if (!siteIdValidation.isValid) {
-        logger.warn(`[${requestId}] Invalid Webflow site ID format, skipping deletion`, {
-          webhookId: webhookRecord.id,
-          siteId: siteId.substring(0, 30),
-        })
-        return
-      }
-
-      const webhookIdValidation = validateAlphanumericId(externalId, 'webhookId', 100)
-      if (!webhookIdValidation.isValid) {
-        logger.warn(`[${requestId}] Invalid Webflow webhook ID format, skipping deletion`, {
-          webhookId: webhookRecord.id,
-          externalId: externalId.substring(0, 30),
-        })
-        return
-      }
-
-      const credentialId = config.credentialId as string | undefined
-      if (!credentialId) {
-        logger.warn(
-          `[${requestId}] Missing credentialId for Webflow webhook deletion ${webhookRecord.id}`
-        )
-        return
-      }
-
-      const credentialOwner = await getCredentialOwner(credentialId, requestId)
-      const accessToken = credentialOwner
-        ? await refreshAccessTokenIfNeeded(
-            credentialOwner.accountId,
-            credentialOwner.userId,
-            requestId
-          )
-        : null
-      if (!accessToken) {
-        logger.warn(
-          `[${requestId}] Could not retrieve Webflow access token. Cannot delete webhook.`,
-          { webhookId: webhookRecord.id }
-        )
-        return
-      }
-
-      const webflowApiUrl = `https://api.webflow.com/v2/sites/${siteId}/webhooks/${externalId}`
-
-      const webflowResponse = await fetch(webflowApiUrl, {
-        method: 'DELETE',
-        headers: {
-          Authorization: `Bearer ${accessToken}`,
-          accept: 'application/json',
-        },
-      })
-
-      if (!webflowResponse.ok && webflowResponse.status !== 404) {
-        const responseBody = await webflowResponse.json().catch(() => ({}))
-        logger.warn(
-          `[${requestId}] Failed to delete Webflow webhook (non-fatal): ${webflowResponse.status}`,
-          { response: responseBody }
-        )
-      } else {
-        logger.info(`[${requestId}] Successfully deleted Webflow webhook ${externalId}`)
-      }
-    } catch (error) {
-      logger.warn(`[${requestId}] Error deleting Webflow webhook (non-fatal)`, error)
-    }
-  },
-
-  async formatInput({ body, webhook }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    const providerConfig = (webhook.providerConfig as Record<string, unknown>) || {}
-    const triggerId = providerConfig.triggerId as string | undefined
-    if (triggerId === 'webflow_form_submission') {
-      return {
-        input: {
-          siteId: b?.siteId || '',
-          formId: b?.formId || '',
-          name: b?.name || '',
-          id: b?.id || '',
-          submittedAt: b?.submittedAt || '',
-          data: b?.data || {},
-          schema: b?.schema || {},
-          formElementId: b?.formElementId || '',
-        },
-      }
-    }
-    const { _cid, _id, ...itemFields } = b || ({} as Record<string, unknown>)
-    return {
-      input: {
-        siteId: b?.siteId || '',
-        collectionId: (_cid || b?.collectionId || '') as string,
-        payload: {
-          id: (_id || '') as string,
-          cmsLocaleId: (itemFields as Record<string, unknown>)?.cmsLocaleId || '',
-          lastPublished:
-            (itemFields as Record<string, unknown>)?.lastPublished ||
-            (itemFields as Record<string, unknown>)?.['last-published'] ||
-            '',
-          lastUpdated:
-            (itemFields as Record<string, unknown>)?.lastUpdated ||
-            (itemFields as Record<string, unknown>)?.['last-updated'] ||
-            '',
-          createdOn:
-            (itemFields as Record<string, unknown>)?.createdOn ||
-            (itemFields as Record<string, unknown>)?.['created-on'] ||
-            '',
-          isArchived:
-            (itemFields as Record<string, unknown>)?.isArchived ||
-            (itemFields as Record<string, unknown>)?._archived ||
-            false,
-          isDraft:
-            (itemFields as Record<string, unknown>)?.isDraft ||
-            (itemFields as Record<string, unknown>)?._draft ||
-            false,
-          fieldData: itemFields,
-        },
-      },
-    }
-  },
-
-  shouldSkipEvent({ webhook, body, requestId, providerConfig }: EventFilterContext) {
-    const configuredCollectionId = providerConfig.collectionId as string | undefined
-    if (configuredCollectionId) {
-      const obj = body as Record<string, unknown>
-      const payload = obj.payload as Record<string, unknown> | undefined
-      const payloadCollectionId = (payload?.collectionId ?? obj.collectionId) as string | undefined
-
-      if (payloadCollectionId && payloadCollectionId !== configuredCollectionId) {
-        logger.info(
-          `[${requestId}] Webflow collection '${payloadCollectionId}' doesn't match configured collection '${configuredCollectionId}' for webhook ${webhook.id as string}, skipping`
-        )
-        return true
-      }
-    }
-    return false
-  },
-}

apps/sim/lib/webhooks/providers/whatsapp.ts

@@ -1,118 +0,0 @@
-import { db, workflowDeploymentVersion } from '@sim/db'
-import { webhook } from '@sim/db/schema'
-import { createLogger } from '@sim/logger'
-import { and, eq, isNull, or } from 'drizzle-orm'
-import { type NextRequest, NextResponse } from 'next/server'
-import type {
-  FormatInputContext,
-  FormatInputResult,
-  WebhookProviderHandler,
-} from '@/lib/webhooks/providers/types'
-
-const logger = createLogger('WebhookProvider:WhatsApp')
-
-/**
- * Handle WhatsApp verification requests
- */
-export async function handleWhatsAppVerification(
-  requestId: string,
-  path: string,
-  mode: string | null,
-  token: string | null,
-  challenge: string | null
-): Promise<NextResponse | null> {
-  if (mode && token && challenge) {
-    logger.info(`[${requestId}] WhatsApp verification request received for path: ${path}`)
-
-    if (mode !== 'subscribe') {
-      logger.warn(`[${requestId}] Invalid WhatsApp verification mode: ${mode}`)
-      return new NextResponse('Invalid mode', { status: 400 })
-    }
-
-    const webhooks = await db
-      .select({ webhook })
-      .from(webhook)
-      .leftJoin(
-        workflowDeploymentVersion,
-        and(
-          eq(workflowDeploymentVersion.workflowId, webhook.workflowId),
-          eq(workflowDeploymentVersion.isActive, true)
-        )
-      )
-      .where(
-        and(
-          eq(webhook.provider, 'whatsapp'),
-          eq(webhook.isActive, true),
-          or(
-            eq(webhook.deploymentVersionId, workflowDeploymentVersion.id),
-            and(isNull(workflowDeploymentVersion.id), isNull(webhook.deploymentVersionId))
-          )
-        )
-      )
-
-    for (const row of webhooks) {
-      const wh = row.webhook
-      const providerConfig = (wh.providerConfig as Record<string, unknown>) || {}
-      const verificationToken = providerConfig.verificationToken
-
-      if (!verificationToken) {
-        continue
-      }
-
-      if (token === verificationToken) {
-        logger.info(`[${requestId}] WhatsApp verification successful for webhook ${wh.id}`)
-        return new NextResponse(challenge, {
-          status: 200,
-          headers: {
-            'Content-Type': 'text/plain',
-          },
-        })
-      }
-    }
-
-    logger.warn(`[${requestId}] No matching WhatsApp verification token found`)
-    return new NextResponse('Verification failed', { status: 403 })
-  }
-
-  return null
-}
-
-export const whatsappHandler: WebhookProviderHandler = {
-  async handleChallenge(_body: unknown, request: NextRequest, requestId: string, path: string) {
-    const url = new URL(request.url)
-    const mode = url.searchParams.get('hub.mode')
-    const token = url.searchParams.get('hub.verify_token')
-    const challenge = url.searchParams.get('hub.challenge')
-    return handleWhatsAppVerification(requestId, path, mode, token, challenge)
-  },
-
-  async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
-    const b = body as Record<string, unknown>
-    const entry = b?.entry as Array<Record<string, unknown>> | undefined
-    const changes = entry?.[0]?.changes as Array<Record<string, unknown>> | undefined
-    const data = changes?.[0]?.value as Record<string, unknown> | undefined
-    const messages = (data?.messages as Array<Record<string, unknown>>) || []
-
-    if (messages.length > 0) {
-      const message = messages[0]
-      const metadata = data?.metadata as Record<string, unknown> | undefined
-      const text = message.text as Record<string, unknown> | undefined
-      return {
-        input: {
-          messageId: message.id,
-          from: message.from,
-          phoneNumberId: metadata?.phone_number_id,
-          text: text?.body,
-          timestamp: message.timestamp,
-          raw: JSON.stringify(message),
-        },
-      }
-    }
-    return { input: null }
-  },
-
-  handleEmptyInput(requestId: string) {
-    logger.info(`[${requestId}] No messages in WhatsApp payload, skipping execution`)
-    return { message: 'No messages in WhatsApp payload' }
-  },
-}