Is caldav supported by iCalendar?

Issue

Trying to configure my caldav calendar at iCalendar setting ( ds/admin.root.calendars.icalendars ). I have tried using various calendar type options available like:

  • ICAL_SERVER
  • CALENDAR_SERVER
    but there seems to be configuration error in all.

Resolution required

Is caldav supported by Axelor ? What setting will enable this feature ?