# Update Credential

> PUT /api/v1/credentials/{credential_uuid} — request parameters and responses from the Menace Voice API schema.

`PUT /api/v1/credentials/{credential_uuid}`

{/* Generated by scripts/sync_docs_api.mjs. Edit the API schema source to change the contract. */}

See [authentication](/api-reference/authentication) for workspace API access. Public embed and artifact endpoints use their documented session or access tokens.

## API contract for documentation tools

Generated from the OpenAPI schema. Do not infer a different parameter type from an example. Authentication headers are alternatives as explained in the authentication guide.

### Parameters

| Name | Location | Type | Required | Description and constraints |
| --- | --- | --- | --- | --- |
| credential_uuid | path | string | yes |  |
| authorization | header | string or null | no |  |
| X-API-Key | header | string or null | no |  |

### Request body: application/json

Required body. Schema: UpdateCredentialRequest (object).

| Field | Type | Required | Description and constraints |
| --- | --- | --- | --- |
| name | string or null | no |  |
| description | string or null | no |  |
| credential_type | WebhookCredentialType (string) or null | no |  |
| credential_data | object or null | no |  |

### Response 200

Successful Response

application/json: CredentialResponse (object).

| Field | Type | Required | Description and constraints |
| --- | --- | --- | --- |
| uuid | string | yes |  |
| name | string | yes |  |
| description | string or null | yes |  |
| credential_type | string | yes |  |
| created_at | string | yes | format: "date-time" |
| updated_at | string or null | yes |  |

### Response 404

Not found

### Response 422

Validation Error

application/json: HTTPValidationError (object).

| Field | Type | Required | Description and constraints |
| --- | --- | --- | --- |
| detail | array of ValidationError (object) | no |  |

## OpenAPI

````yaml api-reference/openapi.json put /api/v1/credentials/{credential_uuid}
openapi: 3.1.0
info:
  title: Menace Voice API
  description: API for Menace Voice agents
  version: 1.0.0
servers:
  - url: https://voice.menaceui.com
    description: Production
  - url: http://localhost:8000
    description: Local development
paths:
  /api/v1/credentials/{credential_uuid}:
    put:
      tags:
        - main
      summary: Update Credential
      description: |-
        Update a webhook credential.

        Args:
            credential_uuid: The UUID of the credential to update
            request: The update request

        Returns:
            The updated credential (without sensitive data)
      operationId: update_credential_api_v1_credentials__credential_uuid__put
      parameters:
        - name: credential_uuid
          in: path
          required: true
          schema:
            type: string
            title: Credential Uuid
        - name: authorization
          in: header
          required: false
          schema:
            anyOf:
              - type: string
              - type: "null"
            title: Authorization
        - name: X-API-Key
          in: header
          required: false
          schema:
            anyOf:
              - type: string
              - type: "null"
            title: X-Api-Key
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/UpdateCredentialRequest"
      responses:
        "200":
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/CredentialResponse"
        "404":
          description: Not found
        "422":
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/HTTPValidationError"
components:
  schemas:
    CredentialResponse:
      properties:
        uuid:
          type: string
          title: Uuid
        name:
          type: string
          title: Name
        description:
          anyOf:
            - type: string
            - type: "null"
          title: Description
        credential_type:
          type: string
          title: Credential Type
        created_at:
          type: string
          format: date-time
          title: Created At
        updated_at:
          anyOf:
            - type: string
              format: date-time
            - type: "null"
          title: Updated At
      type: object
      required:
        - uuid
        - name
        - description
        - credential_type
        - created_at
        - updated_at
      title: CredentialResponse
      description: Response schema for a webhook credential (never includes sensitive data).
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: "#/components/schemas/ValidationError"
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    UpdateCredentialRequest:
      properties:
        name:
          anyOf:
            - type: string
            - type: "null"
          title: Name
        description:
          anyOf:
            - type: string
            - type: "null"
          title: Description
        credential_type:
          anyOf:
            - $ref: "#/components/schemas/WebhookCredentialType"
            - type: "null"
        credential_data:
          anyOf:
            - additionalProperties: true
              type: object
            - type: "null"
          title: Credential Data
      type: object
      title: UpdateCredentialRequest
      description: Request schema for updating a webhook credential.
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
        - loc
        - msg
        - type
      title: ValidationError
    WebhookCredentialType:
      type: string
      enum:
        - none
        - api_key
        - bearer_token
        - basic_auth
        - custom_header
      title: WebhookCredentialType
      description: Webhook credential authentication types
````