If you are looking for a RRULE EXDATE Ical example file for a Recurring Event then check below. Ical Recurring Event Example BEGIN:VCALENDAR PRODID:-//Microsoft Corporation//Outlook 9.0 MIMEDIR//EN VERSION:2.0 CALSCALE:GREGORIAN METHOD:PUBLISH BEGIN:VEVENT DTSTART:20190922T023000Z DTSTAMP:20190922T023611Z RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20151122T033000Z UID:1780 Location:AP Test DESCRIPTION:test LAST-MODIFIED:20190922T023611Z SEQUENCE:0 STATUS:CONFIRMED SUMMARY: service TRANSP:OPAQUE END:VEVENT END:VCALENDAR