code: public void getProductDetails(ProductDetailRequest request, GetProductDetailsHandler handler) {
          HMSAgentLog.i("getOrderDetail:request=" + StrUtils.objDesc(request) + "  handler=" + StrUtils.objDesc(handler));
          this.productDetailReq = request;
          this.handler = handler;
          this.retryTimes = MAX_RETRY_TIMES;
          connect();
      }
docs: 查询商品信息接口
  @param request 查询商品信息请求体
  @param handler 查询商品信息结果回调