Issue description

I am using Docker image version 3.13.0. When I access the Admin UI through a reverse proxy, it redirects to IP:9180/ui. Due to some network policies, this address is not accessible. How can I handle this?

Expected behavior

The page can be accessed normally when I use Nginx as a reverse proxy.

How to Reproduce

1. use nginx proxy
2. access nginx_ip:port/ui

Screenshots

No response

Environment

• apisix version (cmd: apisix version): 3.13.0
• OS (cmd: uname -a):
• OpenResty / Nginx version (cmd: nginx -V or openresty -V):
• etcd version, if have (cmd: run etcd --version):
• apisix-dashboard version, if have:
• Browser version, if have:

Additional context

No response