(reverse_proxy_headers) {
  header_up Host {upstream_hostport}
}


http://* {
  @websockets {
    header Connection *Upgrade*
    header Upgrade websocket
  }
  handle @websockets {
    reverse_proxy http://server {
      import reverse_proxy_headers
    }
  }

  handle /rpc* {
    reverse_proxy http://server {
      import reverse_proxy_headers
    }
  }

  handle {
    reverse_proxy http://webui {
      import reverse_proxy_headers
    }
  }
}

http://server.* {
  reverse_proxy http://server {
    import reverse_proxy_headers
  }
}

http://webui.* {
  reverse_proxy http://webui {
    import reverse_proxy_headers
  }
}