获取级联属性

获取级联属性

获取级联属性，当前属性有下级属性值，选中当前属性值，通过此接口请求下级级联属性值；

请求URL:

POST https://kf.fw199.com/gateway/dd/product/get/cascade/value

公共参数

业务参数

2. 请求示例代码(Java)

请求示例代码

    @Test
    public void  DDProductGetcascadeValue() throws Exception {
        Map<String, Object> data = new HashMap<String, Object>();
        data.put("appid",  Config.AppId);
        Long timestamp = System.currentTimeMillis() / 1000;
        data.put("timestamp", timestamp.toString());
        data.put("seller_nick", Config.DDSellerNick);
        data.put("category_id","31860" );
        data.put("property_id","123" );
        data.put("cascade_info","[\n" +
                "    {\n" +
                "        \"value_id\": \"111\",\n" +
                "            \"value_name\": \"华为\",\n" +
                "            \"cascade_id\": \"122\"\n" +
                "    }\n" +
                "  ]" );
        data.put("sign", Sign(data,Config.AppSecret));
        // 调用服务API
        String resp = doHttpRequest(Config.DDProductGetCascadeValue, data);
        System.out.println(resp);
    }

3. 返回结果如下：

{
"code":0,
"message":"ok",
"data":{
"properties": [
    {
      "property_id": 134,
      "property_values": [
        {
          "property_value_id": 153,
          "property_value_name": "华为P40",
          "cascade_id": 1234,
          "has_sub_property": false
        }
      ]
    }
  ]}}

说明： code为0表示成功，非0为失败，message会包含失败原因。返回字段说明见文档
https://op.jinritemai.com/docs/api-docs/14/4276