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

# UserTitle (JSON)

> UserTitle (JSON)

# UserTitle (JSON)

Contains user title data.

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## UserTitle

The UserTitle object has the following specification. All properties are required.

| Member             | Type                    | Description                                                                                                             |
| ------------------ | ----------------------- | ----------------------------------------------------------------------------------------------------------------------- |
| lastUnlock         | DateTime                | The time an achievement was last earned.                                                                                |
| titleId            | 32-bit unsigned integer | The unique identifier for the title.                                                                                    |
| titleVersion       | string                  | The version of the title.                                                                                               |
| serviceConfigId    | string                  | ID of the primary service config set associated with the title.                                                         |
| titleType          | string                  | The title type.                                                                                                         |
| platform           | string                  | The supported platform.                                                                                                 |
| name               | string                  | The text name of this title. Maximum length 22.                                                                         |
| earnedAchievements | 32-bit unsigned integer | The number of achievements earned for the title, including unlocked achievements and successfully completed challenges. |
| currentGamerscore  | 32-bit unsigned integer | The total gamerscore this user has earned in this title.                                                                |
| maxGamerscore      | 32-bit unsigned integer | The total possible gamerscore for this title.                                                                           |

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## See also

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##### Parent

[JavaScript Object Notation (JSON) Object Reference](/reference/live/rest/json/atoc-xboxlivews-reference-json)


## Related topics

- [Error codes](/reference/errorcodes.md)
- [title_profile_view_constraints_changed](/services/playfab/api-references/events/PlayerIdentity/title-profile-view-constraints-changed.md)
- [XblTitleStorageGetQuotaAsync](/ja-jp/reference/live/xsapi-c/title_storage_c/functions/xbltitlestoragegetquotaasync.md)
- [XblTitleStorageDeleteBlobAsync](/reference/live/xsapi-c/title_storage_c/functions/xbltitlestoragedeleteblobasync.md)
- [XblTitleStorageDownloadBlobAsync](/reference/live/xsapi-c/title_storage_c/functions/xbltitlestoragedownloadblobasync.md)