From b065a187a650a721c3b8be7f0f43cca17620b8d0 Mon Sep 17 00:00:00 2001
From: moongladestorm <77625579+moongladestorm@users.noreply.github.com>
Date: Wed, 5 Feb 2025 14:04:16 +0100
Subject: [PATCH] Add support for X-Fowarded-Path as public_url in
 serveTemplate

---
 src/server.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/server.js b/src/server.js
index 27da106..f08a27f 100644
--- a/src/server.js
+++ b/src/server.js
@@ -476,7 +476,8 @@ async function start(opts) {
           if (data) {
             data['server_version'] =
               `${packageJson.name} v${packageJson.version}`;
-            data['public_url'] = opts.publicUrl || '/';
+            let xForwardedPath = req.get('X-Forwarded-Path') ? '/' + req.get('X-Forwarded-Path') : '';
+            data['public_url'] = opts.publicUrl || xForwardedPath + '/';
             data['is_light'] = isLight;
             data['key_query_part'] = req.query.key
               ? `key=${encodeURIComponent(req.query.key)}&amp;`