DataWorks产品使用合集之打通网络时，如何排查安全组问题

<dependency>
    <groupId>org.apache.httpcomponents</groupId>
    <artifactId>httpclient</artifactId>
    <version>4.5.13</version>
</dependency>

import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
public class QuickBIUserManagement {
    private static final String ACCESS_KEY = "your_access_key";
    private static final String ACCESS_SECRET = "your_access_secret";
    private static final String REGION = "your_region"; // 如 "cn-shanghai"
    private static final String QUICK_BI_API_URL = "https://quickbi." + REGION + ".aliyuncs.com";
    public static void addUser(String username, String displayName) throws Exception {
        String url = QUICK_BI_API_URL + "/v1/org/user";
        String body = "{\"username\":\"" + username + "\",\"displayName\":\"" + displayName + "\"}";
        makeApiCall(url, body);
    }
    public static void removeUser(String username) throws Exception {
        String url = QUICK_BI_API_URL + "/v1/org/user/" + username;
        makeApiCall(url, null, "DELETE");
    }
    private static void makeApiCall(String url, String body) throws Exception {
        makeApiCall(url, body, "POST");
    }
    private static void makeApiCall(String url, String body, String method) throws Exception {
        CloseableHttpClient httpClient = HttpClients.createDefault();
        try {
            HttpPost httpPost = new HttpPost(url);
            if (body != null) {
                StringEntity input = new StringEntity(body);
                input.setContentType("application/json");
                httpPost.setEntity(input);
            }
            httpPost.setHeader("Authorization", "Bearer " + getToken());
            httpPost.setHeader("Content-Type", "application/json");
            CloseableHttpResponse response = httpClient.execute(httpPost);
            try {
                System.out.println(response.getStatusLine());
                HttpEntity entity = response.getEntity();
                if (entity != null) {
                    EntityUtils.consume(entity);
                }
            } finally {
                response.close();
            }
        } finally {
            httpClient.close();
        }
    }
    private static String getToken() throws Exception {
        // 这里是一个简化版的示例，实际使用时需要实现获取STS Token的逻辑
        return "your_sts_token";
    }
    public static void main(String[] args) throws Exception {
        addUser("user1", "User One");
        removeUser("user1");
    }
}