$url = isset($vars['url']) ? $vars['url'] : '';
 $process = curl_init();
        curl_setopt($process, CURLOPT_HTTPHEADER, array(
                'Accept: application/json',
                'Content-Type: application/json')
        );
        curl_setopt($process, CURLOPT_URL, $url);
        curl_setopt($process, CURLOPT_USERPWD, "crm:crm");
        curl_setopt($process, CURLOPT_TIMEOUT, 30);
        curl_setopt($process, CURLOPT_POST, 1);
        curl_setopt($process, CURLOPT_CUSTOMREQUEST, 'POST');
        curl_setopt($process, CURLOPT_POSTFIELDS, json_encode($vars['data']));
        curl_setopt($process, CURLOPT_RETURNTRANSFER, TRUE);
        curl_setopt($process, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
        $return = curl_exec($process);