code: public static void carryWithResponse(RpcInvokeContext context, SofaResponse response) {
          if (context != null) {
              Map<String, String> responseBaggage = context.getAllResponseBaggage();
              if (CommonUtils.isNotEmpty(responseBaggage)) {
                  String prefix = RemotingConstants.RPC_RESPONSE_BAGGAGE + ".";
                  for (Map.Entry<String, String> entry : responseBaggage.entrySet()) {
                      response.addResponseProp(prefix + entry.getKey(), entry.getValue());
                  }
              }
          }
      }
docs: 通过响应透传数据
  
  @param context  RpcInvokeContext
  @param response 响应