<dependency>
    <groupId>com.baidubce</groupId>
    <artifactId>api-explorer-sdk</artifactId>
    <version>1.0.3.1</version>
</dependency>

                                    
                                        
import com.baidubce.http.ApiExplorerClient;
import com.baidubce.http.AppSigner;
import com.baidubce.http.HttpMethodName;
import com.baidubce.model.ApiExplorerRequest;
import com.baidubce.model.ApiExplorerResponse;

// 银行卡归属地查询 Java示例代码
public class RequestDemo {
    public static void main(String[] args) {
        String path = "http://gwgp-mbukheu5fba.n.bdcloudapi.com/bank_info/query";
        ApiExplorerRequest request = new ApiExplorerRequest(HttpMethodName.GET, path);
        request.setCredentials("您的 access key", "您的 secret key");

        request.addHeaderParameter("Content-Type", "application/json;charset=UTF-8");
        
        request.addQueryParameter("bankcard", "");
        
        

        ApiExplorerClient client = new ApiExplorerClient(new AppSigner());

        try {
          ApiExplorerResponse response = client.sendRequest(request);
          // 返回结果格式为Json字符串
          System.out.println(response.getResult());
        } catch (Exception e) {
          e.printStackTrace();
        }
    }
}
                                    

                                    
点击复制代码
                                

                                    {
    "msg": "",
    "success": true,
    "code": 200,
    "data": {
        "order_no": "676448654286000128",
        "bank": "中国建设银行",
        "province": "广东",
        "city": "广州",
        "card_name": "龙卡通",
        "tel": "95533",
        "type": "借记卡",
        "logo": "http://pic.dataox.com.cn/jianshe.png",
        "abbreviation": "CCB",
        "card_bin": "621700",
        "bin_digits": 6,
        "card_digits": 19,
        "isLuhn": true,
        "weburl": "http://www.ccb.com/"
    }
}
                                

                                    {
    "msg": "入参错误, 
    "success": false, 
    "code": 400, 
    "data": { }
}