docs: function (arg) {
              var request = arg.req;
              var reqId = request.id;
              // var method = request.method;
              var transport = arg.transport.instance || Aria.getClassRef(arg.transport.classpath);
  
              var transportCallback = {
                  fn : this._handleResponse,
                  scope : this,
                  args : request
              };
  
              if (!transport.isReady) {
                  // Wait for it to be ready
                  return transport.init(reqId, transportCallback);
              }
  
              // Here we're going to make a request
              this.trafficUp += request.requestSize;
  
              transport.request(request, transportCallback);
          }