Merge branch 'master' into 'dev_production'

application/controllers/Api.php

@@ -785,7 +785,7 @@ class Api extends CI_Controller {
       if(empty($data) || !isset($data['request_data']) || empty($request_data = $data['request_data'])){
         $this->errorResponse('892','Request Data Missing');
       }
-      pre($request_data);
+      pre(json_encode($request_data));
       $reqData = $this->encrypt(json_encode($request_data),$this->local_key,$this->local_iv);
       $reqData = urlencode(base64_encode($reqData));
       $res['data']['reqData'] = $reqData;