Google Calendar and CalDAV

Our CalDAV Calendar can be used with Google Calendar. Updates are automatically published using the GAS-ICS-Sync script.

Google Calendar Help

Calendars on our CalDAV Calendar Hosting Server and our WebDAV Calendar Hosting Server can be subscribed to with Google Calendar using a Google Apps script. Updates in CalDAV are automatically updated on Google Calendar at the frequency you set in the script. Please note: This is one-way only, a subscription. Therefore edits you make in Google Calendar will not be sent back to the CalDAV server. Only edits made on the CalDAV server will be sent to Google Calendar.

Here are the instructions.

1) Log in to Your Google Account and go to the Google Apps script GAS-ICS-Sync.

2) Click 'Make a copy'. Please take a look at the illustration below.

GAS-ICS-Sync Copy

3) Then go to See the illustration below.

GAS-ICS-Sync instructions

4) Follow the installation instructions. Please see the illustration below. Only two settings need to be edited. Enter the var sourceCalendars and set the var howFrequent to the number of minutes you want it to refresh. See the illustration below.

5) You do not need to do anything in Google Calendar. It will show up automatically as a subscribed calendar.

WebDAV Calendar Hosting Note: It only works with calendars published to the Public URL. WebDAV Calendars published to the Private URL require a username and password to view, and Google Calendar does not support authentication.

Venue Communications, Inc. offers CalDAV Hosting.



Venue Communications, Inc. consists of a team of specialists, each with unique skills from custom database development to custom web site graphic design.


Venue Communications, Inc. offers state-of-the-art hosting services customized to fit your specific needs. Our server admins maintain our servers for peak efficiency.


Our philosophy is to make your web site easy to manage. Registering a domain name with Venue Communications, Inc. is just as easy. Search for an available name and purchase it.


Venue Communications, Inc. goes beyond basic web design, we can assist your business in developing a winning web marketing strategy.