Metadata
Create Metadata Field
Create a custom metadata field for the knowledge base. Metadata fields can be used to annotate documents with structured information.
POST
Create Metadata Field
Authorizations
API Key authentication. For all API requests, include your API Key in the Authorization HTTP Header, prefixed with Bearer. Example: Authorization: Bearer {API_KEY}. Strongly recommend storing your API Key on the server-side, not shared or stored on the client-side, to avoid possible API-Key leakage that can lead to serious consequences. Requests with a missing or invalid API key fail with HTTP 401 and error code unauthorized.
Path Parameters
Knowledge base ID.
Body
application/json
Last modified on July 9, 2026