Google Sync Infos

URL to get connected https://www.google.com/calendar/dav/<your_google_calendar_id>/events

the calendar ID has the format [long_string]@group.calendar.google.com

For google Calendar the URL is https://www.google.com/calendar/dav/your_google_calendar_id/events (make sure that your URL is of the „https“ protocol, because „http“ addresses will not work). you_google_calendar_id for your primary calendar is your Google email address. However, for all other calendars, the calendar ID has the format [long_string]@group.calendar.google.com. You can retrieve the calendar ID at calendar.google.com by clicking on the „down“ arrow next to your calendar and selecting „Calendar settings“. As user name and password use the same information as for other google services. For further information you might consider having a look at our detailed illustrated instructions.

Task synchronization with google calendar: The google calendar doesn't support CalDAV for tasks and further more (using google calendar API) google tasks only have a very small subset of features compared to the features of Outlook tasks. So synchronizing google tasks with Outlook tasks is not recommended. The closest thing to Outlook tasks / VTODO CalDAV elements are appointments. Therefore cFos Outlook DAV stores Outlook tasks as appointments when used with a google server. This means you have to set up another google calendar, which is then exclusively used for Outlook tasks only. Setup is then the same as with appointments.

Contacts Synchronisation with google: For google contacts the URL is https://www.googleapis.com/carddav/v1/principals/your_google_username/lists/default/. As user name and password use the same information as for other google services.

CalDav Api https://developers.google.com/google-apps/calendar/caldav/v2/guide

CardDav Api https://developers.google.com/google-apps/carddav/

Outlook-iCloud-Synchronisation http://ical.gutentag.ch/Outlook-iCloud-Synchronisation-mittels-iCal4OL.html

* Using Google Calendar with VB.NET and ASP.NET
http://www.codeproject.com/Articles/308511/Using-Google-Calendar-with-VB-NET-and-ASP-NET

Using Google Calendar in ASP.NET Website
http://www.codeproject.com/Articles/201907/Using-Google-Calendar-in-an-ASP-NET-Website

How to Create Google Calendar Events Using .NET
http://www.codeproject.com/Articles/36482/How-to-Create-Google-Calendar-Events-Using-NET

Google Calendar Integration in ASP.NET: Create / edit / delete events
www.codeproject.com/Tips/565032/Google-Calendar-Integration-in-ASP-NET-Create-edit

Managing Google Calendar Events using .NET
http://www.codeproject.com/Articles/196548/Managing-Google-Calendar-Events-using-NET