diff --git a/index.php b/index.php
index 1310042..92aa467 100644
--- a/index.php
+++ b/index.php
@@ -22,11 +22,19 @@ if($_SERVER["REQUEST_URI"] == '/metrics' || php_sapi_name() == 'cli') {
                     $output = $stats->getTransferTime();
                 };
             }
-            
-            $res = $client->request('GET', $c['http']['url'], $options);
+
+            $hasresponse = NULL;
+            try{
+                $res = $client->request('GET', $c['http']['url'], $options);
+                $hasresponse = true;
+            } catch(GuzzleHttp\Exception\GuzzleException $e) {
+                $hasresponse = false;
+            }
 
             if (isset($c['http']['data']) && $c['http']['data'] == 'responsebody') {
                 $output = $res->getBody()->getContents();
+            } elseif (isset($c['http']['data']) && $c['http']['data'] == 'hasresponse') {
+                $output = (int)$hasresponse;
             }
         }