title: How Can I Retrieve SIP Credentials via the HTTP GET method using MOD_XML_CURL
body: <p>I've got an installation of FusionPBX with a FreeSWITCH and PostgreSQL backend.  I've been reading online in various places that it's possible to use mod_xml_curl to retrieve SIP credentials stored in a MySQL database instead of the static XML files that FreeSWITCH uses.</p>
  
  <p>I am interested, however, in how I can retrieve SIP credentials from the PostgreSQL database that FusionPBX uses using an HTTP GET request.  I am currently studying up the <a href="https://freeswitch.org/stash/projects/FS/repos/freeswitch-contrib/browse/intralanman/PHP/fs_curl" rel="nofollow">fs_curl</a> contribution made by Raymond Chandler (intralanman) but I am a novice developer trying to learn the ropes so any assistance would be very much appreciated.</p>