<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;

// 全国车辆违章查询 Java示例代码
public class RequestDemo {
    public static void main(String[] args) {
        String path = "http://gwgp-q89wp7w2qtc.n.bdcloudapi.com/vehicle_violation/check";
        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("carno", "");
        request.addQueryParameter("frameno", "");
        request.addQueryParameter("cartype", "");
        request.addQueryParameter("engineno", "");
        
        

        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": "575374049753042944",
        "car_no": "鄂A*****",
        "vio_total": "1",
        "find_total": "200",
        "score_total": "0",
        "details": [
            {
                "vio_time": "2019-04-03 10:30:31",
                "vio_address": "古田三路四医院分院门前",
                "vio_action": "机动车违反禁止停车标志、禁止停车标线",
                "vio_fine": "200",
                "vio_score": "0",
                "vio_city_name": "武汉",
                "vio_city": "4201",
                "vio_code": "10393",
                "col_organ": "武汉市公安局硚口区交通大队",
                "decision_num": null,
                "monitor_num": null,
                "handle_sign": null,
                "handle_num": "51fd5edbb00e6a8c7f5f4abae1d764d2",
                "online_handle": "1"
            }
        ]
    }
}
                                

                                    {
    "msg": "城市未开通",
    "success": false,
    "code": 1003,
    "data": {}
}