How to Sync from a Google Calendar to SchoolSpeak Calendar.
 
Google recently made a change to their Calendar API and so the interface on SchoolSpeak to sync from a
Google Calendar has been changed to. This document details these changes.
 
Changes Summary
The request to sync from a Google Calendar must be authorized. This is needed for both Public
and Private Calendar. The Sync options remain the same i.e. sync all events, sync from last time
etc., but the requests need to be authorized.
You need the Calendar Id to sync (not the XML Address as used before)