# AuthenticationToken

A session token, sent as `Authorization: Bearer <token>`.

**Kind:** an object, used in responses.

## Fields

Every field is present in a response; empty ones are `null`.

| Field | Type | Description |
|---|---|---|
| `expires` | `datetime` | When the token stops working, in UTC. Renew it with `GET /auth/renew` before then. |
| `token` | `string` | The token itself. Treat it as a secret. |

## Example

```json
{
  "expires": "2026-10-26T12:00:00.0000000Z",
  "token": "..."
}
```

## Where it's used

- Inside [`AuthenticateResponse`](https://docs.maitento.com/reference/types/authenticate-response.md)