| Interface | Description | 
|---|---|
| EndSessionController | Handles a log out request that redirects to an OpenID provider. | 
| OauthController | Responsible for OAuth 2.0 authorization redirect, authorization
 callback, and end session redirects. | 
| Class | Description | 
|---|---|
| DefaultEndSessionController | A controller for the end session endpoint. | 
| DefaultOauthController | Default implementation of  OauthController. |