UNKNOWN_ERROR

Description

Rare auth-path failure when key validation did not return a more specific code. Retry once; if it persists, rotate the key or contact support.

type URL

Clients may match on this full URL or on the code field.

Example problem+json

{
  "type": "https://humanizethisai.com/errors/unknown-error",
  "title": "API key validation failed",
  "status": 401,
  "detail": "See the API response detail field; match on code.",
  "instance": "/v1/humanize",
  "code": "UNKNOWN_ERROR",
  "request_id": "8f2a1c6e-3b4d-4f0a-9c12-7e5d8a1b2c3d"
}