## PlayFab storage 
Claims that are contained in the token after authentication if you use [PlayFab storage](https://developers.xsolla.com/doc/login/integration-guide/connect-users-storage/).
| Claim | Type | Required | Description |
|  --- | --- | --- | --- |
| `external_account_id` | string | Yes | User PlayFab ID. |
| `session_ticket` | string | Yes | A **SessionTicket** parameter received during an authentication request or requests to the [PlayFab API](https://api.playfab.com/documentation/client). A token contains the claim if you authenticate users via the OAuth 2.0 protocol and pass the `playfab` value to the `scope` parameter. |
| `entity_token` | string | Yes | An **EntityToken.EntityToken** parameter. |
| `entity_type` | string | Yes | An **EntityToken.Entity.Type** parameter. Can have only the `title_player_account` value. |
| `entity_id` | string | Yes | An **EntityToken.Entity.Id** parameter. |