
admin:group-get-s3-proxy( $config as element(configuration), $group-id as xs:unsignedLong ) as xs:string
This function returns the URL of the proxy server used by the group to access AWS S3 storage.
http://marklogic.com/xdmp/privileges/admin/group
http://marklogic.com/xdmp/privileges/admin/group/{id}
  xquery version "1.0-ml"; 
 
  import module namespace admin = "http://marklogic.com/xdmp/admin" 
      at "/MarkLogic/admin.xqy";
  let $config := admin:get-configuration()
  let $groupid := admin:group-get-id($config, "Default")
  return
  admin:group-get-s3-proxy($config, $groupid)