ProblemDefinition

A human-readable explanation specific to this occurrence of the problem.

A URI reference that identifies the specific occurrence of the problem. It may or may not yield further information if dereferenced.

The HTTP status code (RFC7231, Section 6) generated by the origin server for this occurrence of the problem.

A short, human-readable summary of the problem type. It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see RFC7231, Section 3.4).

A URI reference RFC3986 that identifies the problem type. This specification encourages that, when dereferenced, it provide human-readable documentation for the problem type (e.g., using HTML W3C.REC-html5-20141028). When this member is not present, its value is assumed to be "about:blank".