DESCRIPTION: propfind on user principal

METHOD: PROPFIND

AUTH: true

DEPTH: 0

URL: /ucaldav/principals/users/douglm/

CONTENTTYPE: text/xml

CONTENT:
<?xml version="1.0" encoding="utf-8" ?>
<D:propfind xmlns:D="DAV:"
            xmlns:I="http://apple.com/ns/ical/"
            xmlns:C="urn:ietf:params:xml:ns:caldav"
            xmlns:CS="http://calendarserver.org/ns/">
  <D:prop>
    <CS:notification-URL/>
  </D:prop>
</D:propfind>