isso_ynh/conf/nginx.conf

#sub_path_only rewrite ^__PATH__$ __PATH__/ permanent;
location __PATH__/ {

  proxy_pass http://127.0.0.1:__PORT__;
  proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  proxy_set_header Host $host;
  proxy_set_header X-Forwarded-Proto $scheme;

  # Include SSOWAT user panel.
  # include conf.d/yunohost_panel.conf.inc;
}

location = / {
  if ($is_args = "") {
    return 301 /js/embed.min.js;
  }
  proxy_pass http://127.0.0.1:__PORT__;
  proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  proxy_set_header Host $host;
  proxy_set_header X-Forwarded-Proto $scheme;
}