Google just made the lives of third-party calendar developers much easier. Rather than having to constantly poll Google Calendar servers for updates, the Calendar API now supports push notifications.

Calendar APIs come in all shapes and sizes, each with different authentication flows and different data models. Making sure that your application supports all of them can be a long and difficult ...

Google has made a small change to the Google Calendar API that nonetheless could make a huge difference for developers and users. The Calendar API now supports push notifications - alerts sent ...