Google Contacts Calendar Sync

Features

• Rate Limit efficient, only changes updated Contacts
• One-way synchronization from Google Contacts to Google Calendar
  • Sync contacts birthdays and events to your calendar

Setup

Installation

1. Go to the latest release and download the .zip or .tar.gz file.
2. Create a Google App Script (GAS) Project here.
3. Copy the content of the src folder in the downloaded release to the create GAS Project.
4. Create a new calendar in Google Calendar and add in the description a indicator, so the script knows it is allowed to change this calendar.
5. Setup the project variables for the GAS Project under the settings, see Setting.
6. Go to the main file and run the main method once, now you should get a pop-up to request access to your Contacts and Calendars.
7. In the GAS Project create a trigger for the function main. Set the repeating time to 4 hours.
8. See the contacts events sync to your calendar

Settings

Optional	Key	Value
❌	calendarSearchIndicator	The indicator to define on which calendars this script has access to.

Tricks

Delete all events

If you want to delete all events created by this script, just delete the syncToken and syncTokenIssued from the script properties. Then the script deletes and recreates all the events.