From 75e21a2e2e74d0c7aec085229f31cc80aa70f986 Mon Sep 17 00:00:00 2001
From: nd <git@notandy.de>
Date: Fri, 29 Jan 2021 18:58:33 +0100
Subject: [PATCH] add support to remove proxy headers

---
 templates/vhost.conf.j2 | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/templates/vhost.conf.j2 b/templates/vhost.conf.j2
index c21b80a..5a3f16c 100644
--- a/templates/vhost.conf.j2
+++ b/templates/vhost.conf.j2
@@ -39,7 +39,7 @@ server {
 		proxy_set_header X-Forwarded-Ssl	$https;
 		proxy_set_header X-Url-Scheme		$scheme;
 
-		# custom proxy headers
+		# add custom proxy headers
 {% for header in vhost.add_proxy_headers|d({}) if header %}
 		proxy_set_header {{ header }}		"{{ vhost.add_proxy_headers[header] }}";
 {% endfor %}
@@ -49,6 +49,10 @@ server {
 		proxy_set_header Upgrade $http_upgrade;
 		proxy_set_header Connection "upgrade";
 
+		# remove custom proxy headers
+{% for header in vhost.hide_proxy_headers|d({}) if header %}
+		proxy_hide_header {{ header }};
+{% endfor %}
 		# hide downstream headers for security reasons
 		proxy_hide_header X-Powered-By;
 		proxy_hide_header Server;