add slash if no path is given

controllers/Parse.php

@@ -59,6 +59,10 @@ class Parse {
       ]);
     }
 
+    if(parse_url($url, PHP_URL_PATH) == '') {
+      $url = $url . '/';
+    }
+
     // Now fetch the URL and check for any curl errors
     $result = $this->http->get($url);