import com.baidubce.BceClientConfiguration;
import com.baidubce.Protocol;
import com.baidubce.auth.DefaultBceCredentials;
import com.baidubce.services.bbc.BbcClient;
import com.baidubce.services.bbc.BbcClientConfiguration;
import com.baidubce.services.bcc.model.region.DescribeRegionsRequest;
import com.baidubce.services.bcc.model.region.DescribeRegionsResponse;

import java.util.ArrayList;
import java.util.List;

public class Main {
    public static void main(String[] args) {
        String endpoint = "bbc.baidubce.com";
        String ak = "ak";
        String sk = "sk";

        BceClientConfiguration bccClientConfiguration = new BccClientConfiguration()
                .withProtocol(Protocol.HTTP)
                .withCredentials(new DefaultBceCredentials(ak, sk))
                .withEndpoint(endpoint);

        BbcClient client = new BbcClient(bbcClientConfiguration);

        DescribeRegionsRequest request = new DescribeRegionsRequest();
        // 设置地域，若为空则返回所有地域的域名列表
        request.setRegion("");

        DescribeRegionsResponse response = client.describeRegions(request);
        System.out.println(response.getRegions());
    }
}