def response
      @response ||= Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
        curl_request = as_curl
        print "#{curl_request}\n" if Fb.configuration.developing?
        http.request http_request
      end
    end
def response
      @response ||= Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
        curl_request = as_curl
        print "#{curl_request}\n" if Fb.configuration.developing?
        http.request http_request
      end
    end
Run the request and memoize the response or the server error received.