GameSessionSummary (JSON) - XBOX Game Development Documentation

A JSON object representing summary data for a game session. The GameSessionSummary JSON object has the following specification.

Member	Type	Description
creationTime	DateTime	The date and time when the session was created, in UTC.
customData	array of 8-bit unsigned integers	1024 bytes of game-specific session data. This value is opaque to the server.
displayName	string	The display name of the game session, with a maximum length of 128 characters. This value is opaque to the server.
hasEnded	Boolean value	True if the session has ended, and false otherwise. Setting this field to true marks the game session as read-only, preventing further data from being submitted to the session.
sessionId	string The session ID.
titleId	32-bit unsigned integer	The ID of the title creating the game session.
variant	32-bit signed integer	The game variant. This value is opaque to the server.

Sample JSON syntax

{
    "sessionId": "702e5aaf-e7bd-4a7c-abea-9dd4be10edec",
    "titleId": 1297287259,
    "variant": 1,
    "displayName": "Contoso Cards",
    "creationTime": "2011-06-23T17:13:06Z",
    "customData": null,
    "hasEnded": false,
}
    

See also

Parent

JavaScript Object Notation (JSON) Object Reference

Reference

GameSession (JSON)

Last modified on October 29, 2026

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