fix(frontend+backend): prefill block inputs and hide advanced in CoPilot setup card

Backend:
- get_inputs_from_schema() now accepts input_data to populate each field's
  value with what CoPilot already provided, and includes the advanced flag
  from the schema so the frontend can hide non-essential fields.

Frontend:
- SetupRequirementsCard prefills form inputs from backend-provided values
  instead of showing empty forms
- Advanced fields hidden by default with "Show advanced fields" toggle
  (matching builder behaviour)
- siblingInputs built from both input values and discriminator_values
  so the host pattern modal can extract the host from the URL
- extractInitialValues() populates form state from prefilled values

autogpt_platform/backend/backend/copilot/tools/helpers.py

@@ -48,27 +48,41 @@ logger = logging.getLogger(__name__)
 def get_inputs_from_schema(
     input_schema: dict[str, Any],
     exclude_fields: set[str] | None = None,
+    input_data: dict[str, Any] | None = None,
 ) -> list[dict[str, Any]]:
-    """Extract input field info from JSON schema."""
+    """Extract input field info from JSON schema.
+
+    When *input_data* is provided, each field's ``value`` key is populated
+    with the value the CoPilot already supplied — so the frontend can
+    prefill the form instead of showing empty inputs.  Fields marked
+    ``advanced`` in the schema are flagged so the frontend can hide them
+    by default (matching the builder behaviour).
+    """
     if not isinstance(input_schema, dict):
         return []
 
     exclude = exclude_fields or set()
     properties = input_schema.get("properties", {})
     required = set(input_schema.get("required", []))
+    provided = input_data or {}
 
-    return [
-        {
+    results: list[dict[str, Any]] = []
+    for name, schema in properties.items():
+        if name in exclude:
+            continue
+        entry: dict[str, Any] = {
             "name": name,
             "title": schema.get("title", name),
             "type": schema.get("type", "string"),
             "description": schema.get("description", ""),
             "required": name in required,
             "default": schema.get("default"),
+            "advanced": schema.get("advanced", False),
         }
-        for name, schema in properties.items()
-        if name not in exclude
-    ]
+        if name in provided:
+            entry["value"] = provided[name]
+        results.append(entry)
+    return results
 
 
 async def execute_block(
@@ -446,7 +460,9 @@ async def prepare_block_for_execution(
                 requirements={
                     "credentials": missing_creds_list,
                     "inputs": get_inputs_from_schema(
-                        input_schema, exclude_fields=credentials_fields
+                        input_schema,
+                        exclude_fields=credentials_fields,
+                        input_data=input_data,
                     ),
                     "execution_modes": ["immediate"],
                 },

autogpt_platform/frontend/src/app/(platform)/copilot/tools/RunBlock/components/SetupRequirementsCard/SetupRequirementsCard.tsx

@@ -6,7 +6,7 @@ import { Text } from "@/components/atoms/Text/Text";
 import { CredentialsGroupedView } from "@/components/contextual/CredentialsInput/components/CredentialsGroupedView/CredentialsGroupedView";
 import { FormRenderer } from "@/components/renderers/InputRenderer/FormRenderer";
 import type { CredentialsMetaInput } from "@/lib/autogpt-server-api/types";
-import { useState } from "react";
+import { useMemo, useState } from "react";
 import { useCopilotChatActions } from "../../../../components/CopilotChatActionsProvider/useCopilotChatActions";
 import { ContentMessage } from "../../../../components/ToolAccordion/AccordionContent";
 import {
@@ -14,18 +14,13 @@ import {
   buildSiblingInputsFromCredentials,
   coerceCredentialFields,
   coerceExpectedInputs,
+  extractInitialValues,
 } from "./helpers";
 
 interface Props {
   output: SetupRequirementsResponse;
-  /** Override the message sent to the chat when the user clicks Proceed after connecting credentials.
-   * Defaults to "Please re-run this step now." */
   retryInstruction?: string;
-  /** Override the label shown above the credentials section.
-   * Defaults to "Credentials". */
   credentialsLabel?: string;
-  /** Called after Proceed is clicked so the parent can persist the dismissed state
-   * across remounts (avoids re-enabling the Proceed button on remount). */
   onComplete?: () => void;
 }
 
@@ -40,22 +35,38 @@ export function SetupRequirementsCard({
   const [inputCredentials, setInputCredentials] = useState<
     Record<string, CredentialsMetaInput | undefined>
   >({});
-  const [inputValues, setInputValues] = useState<Record<string, unknown>>({});
   const [hasSent, setHasSent] = useState(false);
+  const [showAdvanced, setShowAdvanced] = useState(false);
 
   const { credentialFields, requiredCredentials } = coerceCredentialFields(
     output.setup_info.user_readiness?.missing_credentials,
   );
 
-  const siblingInputs = buildSiblingInputsFromCredentials(
-    output.setup_info.user_readiness?.missing_credentials,
-  );
-
   const expectedInputs = coerceExpectedInputs(
     (output.setup_info.requirements as Record<string, unknown>)?.inputs,
   );
 
-  const inputSchema = buildExpectedInputsSchema(expectedInputs);
+  const initialValues = useMemo(
+    () => extractInitialValues(expectedInputs),
+    [expectedInputs],
+  );
+
+  const [inputValues, setInputValues] =
+    useState<Record<string, unknown>>(initialValues);
+
+  const hasAdvancedFields = expectedInputs.some((i) => i.advanced);
+  const inputSchema = buildExpectedInputsSchema(expectedInputs, showAdvanced);
+
+  // Build siblingInputs for credential modal host prefill.
+  // Prefer discriminator_values from the credential response, but also
+  // include values from input_data (e.g. url field) so the host pattern
+  // can be extracted even when discriminator_values is empty.
+  const siblingInputs = useMemo(() => {
+    const fromCreds = buildSiblingInputsFromCredentials(
+      output.setup_info.user_readiness?.missing_credentials,
+    );
+    return { ...inputValues, ...fromCreds };
+  }, [output.setup_info.user_readiness?.missing_credentials, inputValues]);
 
   function handleCredentialChange(key: string, value?: CredentialsMetaInput) {
     setInputCredentials((prev) => ({ ...prev, [key]: value }));
@@ -68,10 +79,10 @@ export function SetupRequirementsCard({
 
   const needsInputs = inputSchema !== null;
   const requiredInputNames = expectedInputs
-    .filter((i) => i.required)
+    .filter((i) => i.required && !i.advanced)
     .map((i) => i.name);
   const isAllInputsComplete =
-    needsInputs &&
+    !needsInputs ||
     requiredInputNames.every((name) => {
       const v = inputValues[name];
       return v !== undefined && v !== null && v !== "";
@@ -82,8 +93,7 @@ export function SetupRequirementsCard({
   }
 
   const canRun =
-    (!needsCredentials || isAllCredentialsComplete) &&
-    (!needsInputs || isAllInputsComplete);
+    (!needsCredentials || isAllCredentialsComplete) && isAllInputsComplete;
 
   function handleRun() {
     setHasSent(true);
@@ -138,7 +148,9 @@ export function SetupRequirementsCard({
           <FormRenderer
             jsonSchema={inputSchema}
             className="mb-3 mt-3"
-            handleChange={(v) => setInputValues(v.formData ?? {})}
+            handleChange={(v) =>
+              setInputValues((prev) => ({ ...prev, ...(v.formData ?? {}) }))
+            }
             uiSchema={{
               "ui:submitButtonOptions": { norender: true },
             }}
@@ -148,6 +160,15 @@ export function SetupRequirementsCard({
               size: "small",
             }}
           />
+          {hasAdvancedFields && (
+            <button
+              type="button"
+              className="text-xs text-muted-foreground underline"
+              onClick={() => setShowAdvanced((v) => !v)}
+            >
+              {showAdvanced ? "Hide advanced fields" : "Show advanced fields"}
+            </button>
+          )}
         </div>
       )}
 

autogpt_platform/frontend/src/app/(platform)/copilot/tools/RunBlock/components/SetupRequirementsCard/helpers.ts

@@ -110,21 +110,19 @@ export function buildSiblingInputsFromCredentials(
   return result;
 }
 
-export function coerceExpectedInputs(rawInputs: unknown): Array<{
+interface ExpectedInput {
   name: string;
   title: string;
   type: string;
   description?: string;
   required: boolean;
-}> {
+  advanced: boolean;
+  value?: unknown;
+}
+
+export function coerceExpectedInputs(rawInputs: unknown): ExpectedInput[] {
   if (!Array.isArray(rawInputs)) return [];
-  const results: Array<{
-    name: string;
-    title: string;
-    type: string;
-    description?: string;
-    required: boolean;
-  }> = [];
+  const results: ExpectedInput[] = [];
 
   rawInputs.forEach((value, index) => {
     if (!value || typeof value !== "object") return;
@@ -144,15 +142,13 @@ export function coerceExpectedInputs(rawInputs: unknown): Array<{
         ? input.description.trim()
         : undefined;
     const required = Boolean(input.required);
+    const advanced = Boolean(input.advanced);
 
-    const item: {
-      name: string;
-      title: string;
-      type: string;
-      description?: string;
-      required: boolean;
-    } = { name, title, type, required };
+    const item: ExpectedInput = { name, title, type, required, advanced };
     if (description) item.description = description;
+    if (input.value !== undefined && input.value !== null) {
+      item.value = input.value;
+    }
     results.push(item);
   });
 
@@ -162,17 +158,20 @@ export function coerceExpectedInputs(rawInputs: unknown): Array<{
 /**
  * Build an RJSF schema from expected inputs so they can be rendered
  * as a dynamic form via FormRenderer.
+ *
+ * When ``showAdvanced`` is false (default), fields marked ``advanced``
+ * are excluded — matching the builder behaviour where advanced fields
+ * are hidden behind a toggle.
  */
 export function buildExpectedInputsSchema(
-  expectedInputs: Array<{
-    name: string;
-    title: string;
-    type: string;
-    description?: string;
-    required: boolean;
-  }>,
+  expectedInputs: ExpectedInput[],
+  showAdvanced = false,
 ): RJSFSchema | null {
-  if (expectedInputs.length === 0) return null;
+  const visible = showAdvanced
+    ? expectedInputs
+    : expectedInputs.filter((i) => !i.advanced);
+
+  if (visible.length === 0) return null;
 
   const TYPE_MAP: Record<string, string> = {
     string: "string",
@@ -189,12 +188,14 @@ export function buildExpectedInputsSchema(
   const properties: Record<string, Record<string, unknown>> = {};
   const required: string[] = [];
 
-  for (const input of expectedInputs) {
-    properties[input.name] = {
+  for (const input of visible) {
+    const prop: Record<string, unknown> = {
       type: TYPE_MAP[input.type.toLowerCase()] ?? "string",
       title: input.title,
-      ...(input.description ? { description: input.description } : {}),
     };
+    if (input.description) prop.description = input.description;
+    if (input.value !== undefined) prop.default = input.value;
+    properties[input.name] = prop;
     if (input.required) required.push(input.name);
   }
 
@@ -204,3 +205,19 @@ export function buildExpectedInputsSchema(
     ...(required.length > 0 ? { required } : {}),
   };
 }
+
+/**
+ * Extract initial form values from expected inputs that have a
+ * prefilled ``value`` from the backend.
+ */
+export function extractInitialValues(
+  expectedInputs: ExpectedInput[],
+): Record<string, unknown> {
+  const values: Record<string, unknown> = {};
+  for (const input of expectedInputs) {
+    if (input.value !== undefined && input.value !== null) {
+      values[input.name] = input.value;
+    }
+  }
+  return values;
+}