Response Status Values - XBOX Game Development Documentation

The REST and SignalR APIs documented here are more complex than the client SDKs. Consider using the Lobby C++ SDK or Matchmaking C++ SDK instead, unless those SDKs don’t meet your needs.

Possible values for the status member of SignalR server method responses.

Values

Value	Description
`Success`
`InternalServerError`	An error occurred in the service. The request can be retried a few times with exponential backoff.
`SharedSessionEntityLimitExceeded`	An AddEntityToSession request attempted to add more than `8` entities to the connection.
`UnsupportedEntityType`	An AddEntityToSession request attempted to add an entity type other than title_player_account to the session.
`InvalidRequest`	Fields in the request were invalid.
`Unavailable`	The service is temporarily unavailable. The request can be retried a few times with exponential backoff.
`TooManyRequests`	The individual client or title all-up has exceeded its request rate limit, and the request was throttled. The request can be retried a few times with exponential backoff.

See also

Last modified on October 20, 2026

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