From c7f3273b49c80511b131a1408b38cf8ff43553b5 Mon Sep 17 00:00:00 2001
From: Peter Bieringer <pb@bieringer.de>
Date: Sun, 17 Nov 2024 07:06:39 +0100
Subject: [PATCH] add/adjust x-forwarded-proto

---
 Reverse-Proxy-Diagnostics-Troubleshooting.md | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/Reverse-Proxy-Diagnostics-Troubleshooting.md b/Reverse-Proxy-Diagnostics-Troubleshooting.md
index 19027df..129e8c7 100644
--- a/Reverse-Proxy-Diagnostics-Troubleshooting.md
+++ b/Reverse-Proxy-Diagnostics-Troubleshooting.md
@@ -220,18 +220,14 @@ See also
 
 ```
 		RequestHeader    set X-Forwarded-Port "%{SERVER_PORT}s"
-		RequestHeader    unset X-Forwarded-Proto
-		<If "%{HTTPS} =~ /on/">
-			RequestHeader    set X-Forwarded-Proto "https"
-		</If>
+		RequestHeader    set X-Forwarded-Proto expr=%{REQUEST_SCHEME}
 ```
 
-
-
 ## nginx
 * See also https://github.com/Kozea/Radicale/blob/master/contrib/nginx/radicale.conf
 
 ```
     proxy_set_header  X-Forwarded-Host $host;
     proxy_set_header  X-Forwarded-Port $server_port;
+    proxy_set_header  X-Forwarded-Proto $scheme;
 ```
\ No newline at end of file