Add Referrer-Policy to cachable HTTP headers whitelist

See wpsharks/comet-cache#892
wpsharks · May 26, 2017 · af5fc6f · af5fc6f
1 parent 60f7dd8
commit af5fc6f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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',