Is it possible to forward url to subfolder traefik loadbalancer server?

Question

Is it possible to forward url to subfolder traefik loadbalancer server? For example define backend server url to http://myserver/myfolder/my

For example:

 [http.services.appv2]
    [http.services.appv2.loadBalancer]
      [[http.services.appv2.loadBalancer.servers]]
        url = "http://private-ip-server-2/"

Above is normal usage, but I want to do it like: '

 [http.services.appv2]
    [http.services.appv2.loadBalancer]
      [[http.services.appv2.loadBalancer.servers]]
        url = "http://private-ip-server-2/**mypth/nwepath/path**"