Files
AutoGPT/autogpt_platform/frontend
Abhimanyu Yadav 3ccc712463 feat(frontend): add host-scoped credentials support to CredentialField (#11546)
### Changes 🏗️

This PR adds support for `host_scoped` credential type in the new
builder's `CredentialField` component. This enables blocks that require
sensitive headers for custom API endpoints to configure host-scoped
credentials directly from the credential field.
<img width="745" height="843" alt="Screenshot 2025-12-04 at 4 31 09 PM"
src="https://github.com/user-attachments/assets/d076b797-64c4-4c31-9c88-47a064814055"
/>

<img width="418" height="180" alt="Screenshot 2025-12-04 at 4 36 02 PM"
src="https://github.com/user-attachments/assets/b4fa6d8d-d8f4-41ff-ab11-7c708017f8fd"
/>

**Key changes:**

- **Added `HostScopedCredentialsModal` component**
(`models/HostScopedCredentialsModal/`)
- Modal dialog for creating host-scoped credentials with host pattern,
optional title, and dynamic header pairs (key-value)
- Auto-populates host from discriminator value (URL field) when
available
  - Supports adding/removing multiple header pairs with validation

- **Enhanced credential filtering logic** (`helpers.ts`)
- Updated `filterCredentialsByProvider` to accept `schema` and
`discriminatorValue` parameters
  - Added intelligent filtering for:
    - Credential types supported by the block
    - OAuth credentials with sufficient scopes
    - Host-scoped credentials matched by host from discriminator value
  - Extracted `getDiscriminatorValue` helper function for reusability

- **Updated `CredentialField` component**
  - Added `supportsHostScoped` check in `useCredentialField` hook
- Conditionally renders `HostScopedCredentialsModal` when
`supportsHostScoped && discriminatorValue` is true
  - Exports `discriminatorValue` for use in child components

- **Updated `useCredentialField` hook**
- Calculates `discriminatorValue` using new `getDiscriminatorValue`
helper
- Passes `schema` and `discriminatorValue` to enhanced
`filterCredentialsByProvider` function
- Returns `supportsHostScoped` and `discriminatorValue` for component
consumption

**Technical details:**
- Host extraction uses `getHostFromUrl` utility to parse host from
discriminator value (URL)
- Header pairs are managed as state with add/remove functionality
- Form validation uses `react-hook-form` with `zod` schema
- Credential creation integrates with existing API endpoints and query
invalidation

### Checklist 📋

- [x] I have clearly listed my changes in the PR description
- [x] I have made a test plan
- [x] I have tested my changes according to the test plan:
- [x] Verify `HostScopedCredentialsModal` appears when block supports
`host_scoped` credentials and discriminator value is present
  - [x] Test host auto-population from discriminator value (URL field)
  - [x] Test manual host entry when discriminator value is not available
  - [x] Test adding/removing multiple header pairs
- [x] Test form validation (host required, empty header pairs filtered
out)
  - [x] Test credential creation and successful toast notification
  - [x] Verify credentials list refreshes after creation
- [x] Test host-scoped credential filtering matches credentials by host
from URL
- [x] Verify existing credential types (api_key, oauth2, user_password)
still work correctly
  - [x] Test OAuth scope filtering still works as expected
- [x] Verify modal only shows when `supportsHostScoped &&
discriminatorValue` conditions are met
2025-12-04 15:13:23 +00:00
..

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