path

# File actionpack/lib/action_dispatch/routing/redirection.rb, line 40
      def path(params, request)
        url_options = {
          :protocol => request.protocol,
          :host     => request.host,
          :port     => request.optional_port,
          :path     => request.path,
          :params   => request.query_parameters
        }.merge options

        ActionDispatch::Http::URL.url_for url_options
      end