From 49f7b9932151c43cc1d9a0cd9750b0377d0593a6 Mon Sep 17 00:00:00 2001
From: Manuel Roth <manuelroth@hotmail.ch>
Date: Mon, 30 Jan 2023 10:23:39 +0100
Subject: [PATCH] fix: improve getUrlObject

Signed-off-by: Manuel Roth <manuelroth@hotmail.ch>
---
 src/utils.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/utils.js b/src/utils.js
index 3c87b01..152bd67 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -6,8 +6,8 @@ import fs from 'node:fs';
 import clone from 'clone';
 import glyphCompose from '@mapbox/glyph-pbf-composite';
 
-const getUrlObject = (urlString, req) => {
-  const urlObject = new URL(urlString);
+const getUrlObject = (req) => {
+  const urlObject = new URL(`${req.protocol}://${req.headers.host}/`);
   // support overriding hostname by sending X-Forwarded-Host http header
   urlObject.hostname = req.hostname;
 
@@ -19,12 +19,12 @@ export const getPublicUrl = (publicUrl, req) => {
     return publicUrl;
   }
 
-  const urlObject = getUrlObject(`${req.protocol}://${req.headers.host}/`, req);
+  const urlObject = getUrlObject(req);
   return urlObject.toString();
 };
 
 export const getTileUrls = (req, domains, path, format, publicUrl, aliases) => {
-  const urlObject = getUrlObject(`${req.protocol}://${req.headers.host}/`, req);
+  const urlObject = getUrlObject(req);
   const host = urlObject.host;
 
   if (domains) {