From 13596c8629e522e20aa21635c802405f2d1dfa98 Mon Sep 17 00:00:00 2001
From: Alexander Shapoval <popcornphp@gmail.com>
Date: Tue, 6 Mar 2018 16:31:37 +0200
Subject: [PATCH] Add Cache-Control header to combined assets (#3430)

Related: #2474
---
 modules/system/classes/CombineAssets.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/system/classes/CombineAssets.php b/modules/system/classes/CombineAssets.php
index b2c32f9f3..943521f0a 100644
--- a/modules/system/classes/CombineAssets.php
+++ b/modules/system/classes/CombineAssets.php
@@ -245,6 +245,7 @@ class CombineAssets
         header_remove();
         $response = Response::make();
         $response->header('Content-Type', $mime);
+        $response->header('Cache-Control', 'private, max-age=604800');
         $response->setLastModified(new DateTime($lastModifiedTime));
         $response->setEtag($etag);
         $response->setPublic();