From af5fc6f96c392fb4a6292b377e62b6f1db7f4eb9 Mon Sep 17 00:00:00 2001
From: Raam Dev <raam@websharks-inc.com>
Date: Fri, 26 May 2017 17:56:55 -0400
Subject: [PATCH] Add Referrer-Policy to cachable HTTP headers whitelist

See websharks/comet-cache#892
---
 src/includes/traits/Shared/HttpUtils.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/includes/traits/Shared/HttpUtils.php b/src/includes/traits/Shared/HttpUtils.php
index d08b16f6..5346c64e 100644
--- a/src/includes/traits/Shared/HttpUtils.php
+++ b/src/includes/traits/Shared/HttpUtils.php
@@ -89,6 +89,7 @@ public function cacheableHeadersList()
             'Pragma',
             'Proxy-Authenticate',
             'Refresh',
+            'Referrer-Policy',
             'Retry-After',
             'Server',
             'Status',