if (isset($_POST['startUser'])) {
         $startUser = $_POST['startUser'];
     }
     if (isset($_POST['endUser'])) {
         $endUser = $_POST['endUser'];
     }
     if (isset($_POST['startAdmin'])) {
         $startAdmin = $_POST['startAdmin'];
     }
     if (isset($_POST['endAdmin'])) {
         $endAdmin = $_POST['endAdmin'];
     }
     try {
         $params = array('requestingUser' => $requestingUser, 'userStartTime' => $startUser, 'userEndTime' => $endUser, 'adminStartTime' => $startAdmin, 'adminEndTime' => $endAdmin);
         $client = new SoapClient($wsdl, array('location' => $location));
         $result = $client->setConfiguration($params);
         echo json_encode($result);
     } catch (Exception $e) {
         echo $e->getMessage();
     } catch (SoapFault $soapfault) {
         echo $soapfault->getMessage();
     }
 } else {
     if ($action == 'addHost') {
         header("Content-type: text/x-json");
         if (isset($_POST['requestingUser'])) {
             $requestingUser = $_POST['requestingUser'];
         }
         if (isset($_POST['name'])) {
             $name = $_POST['name'];
         }