From ce22b53b7beaccb7dc380702e16518882d72ab9e Mon Sep 17 00:00:00 2001
From: "altob.rd" <altob.rd@gmail.com>
Date: Tue, 7 Nov 2017 10:05:11 +0800
Subject: [PATCH] upd

---
 controllers/Cars.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/controllers/Cars.php b/controllers/Cars.php
index 95aec30..48823c5 100644
--- a/controllers/Cars.php
+++ b/controllers/Cars.php
@@ -49,6 +49,9 @@ class Cars extends CI_Controller
         	ob_end_clean();
 			ignore_user_abort();
 			ob_start();
+			
+			echo 'ok';
+			
 			header('Connection: close');
 			header('Content-Length: ' . ob_get_length());
 			ob_end_flush();