The request failed due to insufficient access level or missing permissions.
The authentication or token refresh request timed out before completing.
A general or unknown error when no more specific error type applies.
The request was malformed or contained invalid parameters.
The server returned a response that could not be parsed or did not match the expected format or schema.
The server returned a non-successful HTTP status code (any non-2xx response).
Required authentication data (e.g. token) was missing from the request.
A refreshed authentication token is identical to the previously expired token, indicating that the refresh operation failed.
Error codes describing specific HTTP and authentication failure reasons.