Service specific error code. Codes include: - 27000: Deletion of the specified leaderboard is in progress at the time of the request - 27001: Score submission required to view the scores of this leaderboard - 27002: Unknown error while retrieving leaderboard player names - 27003: Leaderboard entry creation is already in progress - 27004: Leaderboard entry creation is still in progress - 27005: Leaderboard could not be found - 27006: Leaderboard could not be found - 27007: Leaderboard bucket could not be found - 27008: Leaderboard tier could not be found - 27009: Leaderboard entry could not be found - 27010: Leaderboard version could not be found - 27011: Leaderboard already exists with the provided ID - 27012: Leaderboard does not have buckets - 27013: Leaderboard has buckets - 27014: Leaderboard is not tiered

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

Array of validation error objects enumerating the invalid fields and their reasons

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".