如何使用Java與阿里雲雲盾Web應用防火牆進行安全對接

import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.waf_openapi.model.v20190910.*;
import com.aliyuncs.profile.IClientProfile;

public class WebFirewallIntegration {
    public static void main(String[] args) {
        String regionId = "cn-hangzhou"; // 实例所在的地域ID
        String accessKeyId = "your_access_key_id"; // AccessKey ID
        String accessKeySecret = "your_access_key_secret"; // AccessKey Secret
        String instanceId = "your_instance_id"; // 实例ID

        // 创建DefaultProfile实例，并将AccessKey ID和AccessKey Secret传入
        IClientProfile profile = DefaultProfile.getProfile(regionId, accessKeyId, accessKeySecret);

        // 根据DefaultProfile实例创建DefaultAcsClient实例
        DefaultAcsClient client = new DefaultAcsClient(profile);

        try {
            // 创建DescribeDomainConfigRequest实例，并设置请求参数
            DescribeDomainConfigRequest request = new DescribeDomainConfigRequest();
            request.setInstanceId(instanceId);
            
            // 发起API调用并获取返回值
            DescribeDomainConfigResponse response = client.getAcsResponse(request);
            
            // 处理返回值
            System.out.println("Web防火墙实例信息：" + response.getRequestId());
            // 其他操作...
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            e.printStackTrace();
        }
    }
}