1 適用功能

Quick Tracking「行為分析」-「行為洞察」-「用戶洞察」-「人群管理」

2 使用流程

2.1 獲取應用ID

「行為分析」-「人群管理」當前頁面鏈接中可獲取應用ID，如下圖框選位置展示：

2.2 獲取人群ID

我的人群列表中可點擊人群名稱下復制按鈕進行復制人群ID

2.3 使用openapi獲取人群明細

2.3.1 權限校驗

鑒權依據

API ID、API Secret

注：由于數據敏感，所以只在主賬號中可見，具體展示位置為：

“管理控制臺”--〉“采集信息”

?

URL參數

http://xxx.yyy.com/api/{service}?api_id=abcdef&api_sign=abcdef&api_ts=123456

body參數

{
    "dataSourceId": "xxxx",
    "groupId":"yyyy",
    "pageIndex":1,
    "pageSize":1000"
}

?

鑒權簽名

方法名 + 參數按照key進行字母排序

/**
 * Quick Tracking后臺主賬號可查看
 */
String secret = "abcdef";

/**
 * 當前要請求的服務名
 */
String service = "analysis.userGroup.userList";

/**
 * 1.獲取url參數，如apiId=abcdef&sign=abcdef&ts=123456
 * 2.按照key排序，移除sign，結果apiId=abcdef&ts=123456
 */
String queryString = sort("api_id=abcdef&api_ts=123456");

/**
 * POST接口，body內容
 */
String bodyString = "{
    "dataSourceId": "xxxx",
    "groupId":"yyyy",
    "pageIndex":1,
    "pageSize":1000"
}";

String source = service
    + "\n" 
    + queryString
    + "\n"
    + bodyString;

用API Secret對source進行加密

String sign = new HmacUtils(HmacAlgorithms.HMAC_SHA_1, secret).hmacHex(source);

sign = 1cfc10a297397e91f1e50e1f41ac24b8c45fd53d

<dependency>
  <groupId>com.squareup.okhttp3</groupId>
  <artifactId>okhttp</artifactId>
  <version>3.3.0</version>
</dependency>

package com.alibaba.dt.atm.apsara.init;


import com.alibaba.fastjson.JSONObject;
import okhttp3.*;
import org.apache.commons.codec.digest.HmacAlgorithms;
import org.apache.commons.codec.digest.HmacUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.IOException;
import java.util.concurrent.TimeUnit;

/**
 * @author mingpeng.spc
 * @date 2022/01/07
 */
public class OpenApiControllerTest {

    private static final MediaType APPLICATION_JSON = MediaType.parse("application/json; charset=utf-8");

    private final static Logger LOGGER = LoggerFactory.getLogger(OpenApiControllerTest.class);

    public static void main(String[] args) {

        String url = "https://{domain}/api/";
        String service = "analysis.userGroup.userList";
        String apiId = "xxxx";
        String apiSecret = "yyyy";

        LOGGER.info("current time = {}", System.currentTimeMillis());

        /**
         * 構造url參數
         */
        String query = new StringBuilder()
                .append("api_id=").append(apiId)
                .append("&")
                .append("api_ts=").append(System.currentTimeMillis())
                .toString();

        /**
         * 構造body參數
         */
        JSONObject body = new JSONObject();
        body.put("dataSourceId", "xxxx");
        body.put("groupId", "yyyy");
        body.put("pageIndex", 1);
        body.put("pageSize", 100);

        String bodyString = body.toJSONString();

        /**
         * service
         * query
         * body
         */
        StringBuilder valueToDigest = new StringBuilder()
                .append(service)
                .append("\n")
                .append(query)
                .append("\n")
                .append(bodyString);

        String sign = new HmacUtils(HmacAlgorithms.HMAC_SHA_1, apiSecret).hmacHex(valueToDigest.toString());

        Response response = null;
        try {
            response = post(url + service + "?" + query + "&api_sign=" + sign, bodyString);
            System.out.println(response.body().string());
        } catch (Exception e) {
            LOGGER.info("invoke post error", e);
        } finally {
            if (response != null) {
                response.close();
            }
        }
    }

    /**
     * HTTP Post
     *
     * @param url  URL
     * @param body 請求body
     * @return
     */
    private static Response post(String url, String body) throws IOException {

        LOGGER.info("http post start, url = {}, body = {}", url, body);

        RequestBody requestBody = RequestBody.create(APPLICATION_JSON, body);
        Request request = new Request.Builder()
                .url(url)
                .post(requestBody)
                .build();

        OkHttpClient client = new OkHttpClient.Builder()
                .connectTimeout(300, TimeUnit.SECONDS)
                .writeTimeout(300, TimeUnit.SECONDS)
                .readTimeout(300, TimeUnit.SECONDS).build();

        Response response = client.newCall(request).execute();

        LOGGER.info("http post success");

        return response;
    }
}

?

2.3.2 數據獲取

請求：

{
    "dataSourceId": "xxxx",
    "groupId":"yyyy",
    "pageIndex":1,
    "pageSize":1000"
}

返回：

{
    "code":200,
    "msg":"SUCCESS",
    "sCode":200,
    "sMsg":"SUCCESS",
    "data":[
        {
            "eid":"e001",
            "utdid":"u001,u002,u003",
            "sys_user_id":"user01",
            "客戶自定義用戶屬性key1":"屬性值",
            "客戶自定義用戶屬性key2":"屬性值",
            "客戶自定義用戶屬性key3":"屬性值",
            "客戶自定義用戶屬性key4":"屬性值",
            ......
        },
        {
            "eid":"e002",
            "utdid":"ut001,ut002,ut003",
            "sys_user_id":"user02",
            "客戶自定義用戶屬性key1":"屬性值",
            "客戶自定義用戶屬性key2":"屬性值",
            "客戶自定義用戶屬性key3":"屬性值",
            "客戶自定義用戶屬性key4":"屬性值",
            ......
        },
      ......
    ],
    "traceId":"2e00f4415a6746e2a5870870b1b2784e",
    "success":true
}