> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# GameSessionSummary (JSON)

> GameSessionSummary (JSON)

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

```json theme={null}
{
    "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](https://docs.xbox.com/reference/live/rest/json/atoc-xboxlivews-reference-json.md)

##### Reference

[GameSession (JSON)](https://docs.xbox.com/reference/live/rest/json/json-gamesession.md)


## Related topics

- [GameSession (JSON)](https://docs.xbox.com/reference/live/rest/json/json-gamesession.md)
- [Session Directory URIs](https://docs.xbox.com/reference/live/rest/uri/sessiondirectory/atoc-reference-sessiondirectory.md)
- [JavaScript Object Notation (JSON) Object Reference](https://docs.xbox.com/reference/live/rest/json/atoc-xboxlivews-reference-json.md)
- [XblMultiplayerManagerGameSessionPropertiesJson](https://docs.xbox.com/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagergamesessionpropertiesjson.md)
- [PersonSummary (JSON)](https://docs.xbox.com/reference/live/rest/json/json-personsummary.md)