From 5ee1baa7e27273e2b9b6bc0003bd507ae0e01680 Mon Sep 17 00:00:00 2001
From: Codex Agent <codex-agent@example.com>
Date: Tue, 13 Jan 2026 22:30:10 +0100
Subject: [PATCH] Fix forwarded host/port for signed URLs

---
 docker/nginx/default.conf | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docker/nginx/default.conf b/docker/nginx/default.conf
index 11e50f9..02292f2 100644
--- a/docker/nginx/default.conf
+++ b/docker/nginx/default.conf
@@ -23,6 +23,8 @@ server {
         fastcgi_param HTTP_X_FORWARDED_PROTO $http_x_forwarded_proto;
         fastcgi_param HTTP_X_FORWARDED_HOST $http_x_forwarded_host;
         fastcgi_param HTTP_X_FORWARDED_FOR $proxy_add_x_forwarded_for;
+        fastcgi_param HTTP_HOST $host;
+        fastcgi_param HTTP_X_FORWARDED_PORT $server_port;
         fastcgi_param HTTPS $http_x_forwarded_proto;
         fastcgi_buffer_size 32k;
         fastcgi_buffers 8 16k;