GET /egroupware/groupdav.php/ralf/calendar/6e81568b-b247-6140-9582-26469a1bf369.ics HTTP/1.1
Host: boulder.egroupware.org
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 Lightning/5.4.3
Authorization: Basic cmFsZjpzZWNyZXQ=
Cookie: XDEBUG_SESSION=netbeans-xdebug
Content-Type: text/calendar; charset=utf-8
Connection: close

