HACS Authenticate doesn't report correct address

[BeardedTinker]

Since I'm using ngnix/Synology's Reverse Proxy for HA, I sometimes receive authentication information with local IP address.
In order to try and see that's behind it, added following custom rules to Synology:

Upgrade $http_upgrade
Connection $connection_upgrade
X-Real-IP $remote_addr
X-Forwarded-For $proxy_add_x_forwarded_for
X-Forwarded-Proto $proxy_x_forwarded_proto

First two were there before, last 3 were added.
Also, in http.yaml (integration http) I've previously added:

  use_x_forwarded_for: true
  trusted_proxies: !secret proxy_list

First line should help with identifying/receiving info from reverse proxy, while second one is mandatory if you are using reverse proxy.