PUT /egroupware/groupdav.php/ralf/infolog/x-prop-test.ics HTTP/1.1
Host: ralfsmacbook.local
User-Agent: iOS/5.0.1 (9A405) dataaccessd/1.0
Authorization: Basic cmFsZjpzZWNyZXQ=
Content-Length: 404
Accept: */*
Accept-Language: de-de
Accept-Encoding: gzip, deflate
Content-Type: text/calendar; charset=utf-8
Connection: keep-alive

BEGIN:VCALENDAR
CALSCALE:GREGORIAN
PRODID:-//Apple Inc.//iOS 5.0.1//EN
VERSION:2.0
BEGIN:VTODO
CLASS:PUBLIC
DTSTAMP:20120129T120000Z
DTSTART:20120129T120000Z
CREATED:20120129T120000Z
PRIORITY:5
SEQUENCE:0
SUMMARY:X-Prop Test
UID:infolog-x-prop-test-02140c2e8e62a82e907f4166fb490ffb
X-TEST-PROP2;Attr1=a1;Attr2=b2:Prop 2 updated
X-TEST-PROP3:Prop 3.1
X-TEST-PROP3:Prop 3.2 updated
END:VTODO
END:VCALENDAR
