Detect Hallucination
Authorizations
Body
Optional arbitrary metadata object echoed back in the response. Limits: at most 16 top-level keys, key names up to 64 characters, nesting depth up to 3, total serialized size up to 4 KB. When provided and valid, this object is also echoed as a top-level user_metadata key on error responses (4xx/5xx) of endpoints that accept it; invalid or oversized metadata is never echoed, including on the 422 response it causes.
Response
Successful Response
Optional arbitrary metadata object echoed back in the response. Limits: at most 16 top-level keys, key names up to 64 characters, nesting depth up to 3, total serialized size up to 4 KB. When provided and valid, this object is also echoed as a top-level user_metadata key on error responses (4xx/5xx) of endpoints that accept it; invalid or oversized metadata is never echoed, including on the 422 response it causes.

