title: Google Calendar Scope for OAuth GoogleSignInOptions in Android
body: <p>I am using Google Sign in to authenticate the user and add an event to user's Google Calendar. The event is added at the server side. GoogleSignInOptions objects is created as follows:</p>
  
  <pre><code>GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
              .requestScopes(new Scope(**WHAT SCOPE**))
              .requestIdToken(Server_Client_ID)
              .requestServerAuthCode(Server_Client_ID)
              .requestEmail()
              .build();
  </code></pre>
  
  <p>But when setting scope the scope for Calendar is not found in the list. There is EMAIL, PLUS_ME and a set of FITNESS_ACTIVITY scopes etc. But what should be the scope for Calendar?</p>