## Server JWT 
The server token is passed in the `X-SERVER-AUTHORIZATION` header.
The token payload contains information about resources owned by the OAuth 2.0 client. The token has access to calls with server-based authentication for these resources.
| Claim | Type | Required | Description |
|  --- | --- | --- | --- |
| `xsolla_login_project_id` | string (UUID) | Yes | ID of a Login project that owns the OAuth 2.0 client. |
| `resources` | array | Yes | List of resources owned by an OAuth 2.0 client. Possible types: `publisher_id` — resources of a merchant who owns the Login project; `publisher_project_id` — resources of a project in [Publisher Account](https://publisher.xsolla.com/). Each resource: `name` — resource type; `value` — resource ID. |
| `jti` | string | Yes | Unique token ID. |