| Class | Description | 
|---|---|
| Appengine | Service definition for Appengine (v1). | 
| Appengine.Builder | Builder for  Appengine. | 
| AppengineRequest<T> | Appengine request. | 
| AppengineRequestInitializer | Appengine request initializer for setting properties like key and userIp. | 
| AppengineScopes | Available OAuth 2.0 scopes for use with the App Engine Admin API. |