From bff699ba4afe548c8853a462ebd3ceaa6910d456 Mon Sep 17 00:00:00 2001
From: Lukomo <161812926+Lukomo@users.noreply.github.com>
Date: Tue, 23 Apr 2024 23:55:39 +0400
Subject: [PATCH] feat: handle the X-Forwarded-Path header (#1197)

* feat: handle the X-Forwarded-Path header

* fix: lint

Signed-off-by: acalcutt <acalcutt@techidiots.net>

---------

Signed-off-by: acalcutt <acalcutt@techidiots.net>
Co-authored-by: Zsolt Jakubinyi <zsolt.jakubinyi@beamtrail.com>
Co-authored-by: acalcutt <acalcutt@techidiots.net>
---
 src/utils.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/utils.js b/src/utils.js
index b5b737b..58c8f5e 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -114,9 +114,10 @@ export const getTileUrls = (
 
   const uris = [];
   if (!publicUrl) {
+    let xForwardedPath = `${req.get('X-Forwarded-Path') ? '/' + req.get('X-Forwarded-Path') : ''}`;
     for (const domain of domains) {
       uris.push(
-        `${req.protocol}://${domain}/${path}/${tileParams}.${format}${query}`,
+        `${req.protocol}://${domain}${xForwardedPath}/${path}/${tileParams}.${format}${query}`,
       );
     }
   } else {