WIP

Author: aliabbasrizvi

src/Optimizely/Event/Dispatcher/CurlEventDispatcher.php

@@ -31,9 +31,10 @@ public function dispatchEvent(LogEvent $event)
         $curl = curl_init();
         $options = [
             CURLOPT_URL => $event->getUrl(),
-            CURLOPT_HEADER => $event->getHeaders(),
+            CURLOPT_HTTPHEADER => $event->getHeaders(),
             CURLOPT_POSTFIELDS => http_build_query($event->getParams()),
             CURLOPT_POST => 1,
+            CURLOPT_RETURNTRANSFER => true,
             CURLOPT_CONNECTTIMEOUT_MS => 1
         ];