Contains the app_id and app_token to authenticate server-side requests.
| Name | Type | Description |
|---|---|---|
| appId | String | Application ID to be used as `X-App-Id` header in every HTTP request. |
| appToken | String | Application token to be used as `X-App-Token` header in every HTTP request. The application token (secret key) for the server-side authentication is visible in the Project Settings for 14 days when it is first generated in a newly-created project. Write your application token down and keep it in a safe place. |