REPORT /egroupware/groupdav.php/sysop/addressbook/ HTTP/1.1
Host: postgres.test
Authorization: Basic c3lzb3A6c2VjcmV0
Content-Length: 295
Content-Type: text/xml
Depth: 0
User-Agent: test

<?xml version="1.0" encoding="UTF-8"?>
<D:sync-collection xmlns:D="DAV:">
  <D:sync-token/>
  <D:sync-level>1</D:sync-level>
  <D:prop>
    <D:getetag/>
    <D:displayname/>
    <D:getlastmodified/>
    <C:address-data xmlns:C="urn:ietf:params:xml:ns:carddav"/>
  </D:prop>
</D:sync-collection>
