Acts as a "logout" operation, and invalidates the session associated with the provided access token. This method should be used when the client wants to clean up the current session.
Refreshes the session associated with the access token. This is only necessary if you want to keep the same session alive, otherwise a new session will be automatically created when the session expires.
When a client application wants to keep a session alive that has been idle for an hour, this route can be used to refresh the expiration timer associated with the access token.