cors

common/behaviors/GsCors.php

@@ -0,0 +1,22 @@
+<?php
+
+
+namespace common\behaviors;
+
+
+use yii\filters\Cors;
+
+class GsCors extends Cors
+{
+
+    public function prepareHeaders($requestHeaders){
+        $responseHeaders = parent::prepareHeaders($requestHeaders);
+
+        if (isset($this->cors['Access-Control-Allow-Headers'])) {
+            $responseHeaders['Access-Control-Allow-Headers'] = implode(', ', $this->cors['Access-Control-Allow-Headers']);
+        }
+
+        return $responseHeaders;
+    }
+
+}