diff --git a/nginx.conf.gateway b/nginx.conf.gateway
index 8920835..3bac394 100644
--- a/nginx.conf.gateway
+++ b/nginx.conf.gateway
@@ -82,7 +82,14 @@ http {
             # HTTPS后端配置
             proxy_ssl_server_name on;
             proxy_ssl_verify      off;
-            
+
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header X-Forwarded-Host $host:$server_port;
+            proxy_set_header X-Forwarded-Port $server_port; # 有些情况下需要
+
             # 关键：重写后端返回的Location头（防止重定向到内部端口）
             proxy_redirect https://sys-api:19902/ https://$host:8001/;
         }