<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://dfbankvr.api.bdymkt.com/verify_bankcard";
        ApiExplorerRequest request = new ApiExplorerRequest(HttpMethodName.POST, path);
        request.setCredentials("您的 access key", "您的 secret key");

        request.addHeaderParameter("Content-Type", "application/x-www-form-urlencoded");
        
        
        String requestExample = "card_number=621***********103";
        request.setJsonBody(requestExample);
        

        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
                                

                                    {
    "request_id":"TID6db8872a5a2d4f6abf7d8513b66708af"，
    "status":"OK",
    "result_code":0,
    "result_message":"查询成功",
    "result":{
        "bank":"中国交通银行",
        "cardtype":"借记卡",
        "nature":"交银IC卡",
        "kefu":"95559",
        "bankcard":"6222620140001380854",
        "logo":"http://pic.dataox.com.cn/jiaotong.png",
        "info":"江苏省-苏州市"
    }
}
                                

                                    {
  "status": "DETECTION_FAILED",
  "request_id": "TID8bf47ab6eda64476973cc5f5b6ebf57e"
}