Get the Google Calendar Pro add-on here. Setting up an Google OAuth client is almost as easy as obtaining a Google API key as used by the default settings in the core Simple Calendar plugin. Here are step-by-step instructions to configure a Google OAuth client for Google Calendar Pro: 1. Navigate to the Google Developers Console. 2.
1 Open your Google Calendar app page using your Google account. 2 Navigate to your subscribed/available Google calendars list (usually bottom left side). 3 To get to your calendar settings, hover over the calendar you wish to work on and click the three vertical dots that appear to the right – this will bring up a dropdown menu, click Settings and sharing. 4 A new page will open. Tick the ...
Calendar ID is the email address of a calendar. If you want to access your primary calendar, you should use your email address. Otherwise you can find it in the web UI in the calendar settings page.
Another option is to perform a CalendarList.list() operation and check the emails there.
Similarly for events you can do a list operation on the Events collection and learn the IDs.