<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;

// 商标详情 Java示例代码
public class RequestDemo {
    public static void main(String[] args) {
        String path = "http://gwgp-dc8od3uiqjb.n.bdcloudapi.com/trademark/detail";
        ApiExplorerRequest request = new ApiExplorerRequest(HttpMethodName.POST, path);
        request.setCredentials("您的 access key", "您的 secret key");

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

        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
                                

                                    {
    "status": 0,
    "msg": "ok",
    "result": {
        "regno": "4952050",
        "classid": "42",
        "appdate": "2005-10-19",
        "firsttrialno": "1156",
        "firsttrialdate": "2009-02-20",
        "announceno": "1168",
        "announcedate": "2009-05-21",
        "startdate": "2009-05-21",
        "enddate": "2019-05-20",
        "iscommon": "0",
        "type": "一般",
        "pic": "http://api.jisuapi.com/trademark/upload/201807/29194006862201.jpg",
        "agent": "",
        "status": "",
        "name": "S",
        "registrant": "北京搜狗信息服务有限公司",
        "idcard": "",
        "address": "北京市海淀区中关村东路1号院9号楼搜狐网络大厦9层02房间",
        "productlist": [
            {
                "classid": "4220",
                "name": "计算机软件更新"
            },
            {
                "classid": "4220",
                "name": "计算机编程"
            },
            {
                "classid": "4220",
                "name": "计算机软件设计"
            },
            {
                "classid": "4220",
                "name": "计算机软件维护"
            },
            {
                "classid": "4220",
                "name": "计算机软件升级"
            }
        ],
        "processlist": [
            {
                "name": "商标注册申请中",
                "date": "2005-10-19"
            },
            {
                "name": "注册申请初步审定",
                "date": "2008-12-15"
            },
            {
                "name": "商标已注册",
                "date": "2009-06-16"
            },
            {
                "name": "商标转让待审中",
                "date": "2010-01-28"
            },
            {
                "name": "商标转让中",
                "date": "2010-01-28"
            },
            {
                "name": "商标转让中",
                "date": "2010-02-25"
            },
            {
                "name": "商标转让待审中",
                "date": "2010-02-25"
            },
            {
                "name": "商标转让中",
                "date": "2010-09-28"
            },
            {
                "name": "商标转让待审中",
                "date": "2010-09-28"
            },
            {
                "name": "商标转让完成",
                "date": "2010-10-14"
            },
            {
                "name": "商标转让完成",
                "date": "2011-07-25"
            },
            {
                "name": "商标转让完成",
                "date": "2012-01-30"
            },
            {
                "name": "补发商标注册证中",
                "date": "2013-06-07"
            },
            {
                "name": "补发注册证待审",
                "date": "2013-06-07"
            },
            {
                "name": "补发注册证完成",
                "date": "2013-07-16"
            }
        ]
    }
}