reverseproxy_ynh/conf/nginx.conf

location @__NAME____proxy {
  proxy_pass        __PROXY_PATH__;
  proxy_redirect    off;
  proxy_set_header  Host $host;
  proxy_set_header  X-Real-IP $remote_addr;
  proxy_set_header  X-Forwarded-Proto $scheme;
  proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
  proxy_set_header  X-Forwarded-Host $server_name;
  proxy_set_header  X-Forwarded-Port $server_port;
  
  proxy_http_version 1.1;
  proxy_set_header Upgrade $http_upgrade;
  proxy_set_header Connection "upgrade";

  # Include SSOWAT user panel.
  include conf.d/yunohost_panel.conf.inc;
  more_clear_input_headers 'Accept-Encoding';
}

# Support relative URLs
location = __PATH_URL__ {
    return 302 __PATH_URL__/;
}

location __PATH_URL__/ {
    alias __ASSETS_PATH__;
    try_files $uri @__NAME____proxy;
}