## 企业著作权查询  > 支持全国企业著作权信息查询 ## 接口费用（[点击购买](https://market.topthink.com/product/331)） > 最低 0.2元/次 ## 接口调用（[调用须知](https://docs.topthink.com/think-api/1835086)） ### 请求地址 ``` GET https://api.topthink.com/enterprise/copyright ``` ### 请求参数 | 名称 | 必填 | 类型 | 说明 | | --- | --- | --- | --- | | appCode| 是 | string| 用户授权码，参考[API调用](https://docs.topthink.com/think-api/1835086) | | keyword | 是 | string | 关键字(公司名或keyNo) | | pageIndex | 否 | int | 请求页码，默认为1 | | pageSize | 否 | int | 请求数据条数， 默认10条 | ### 返回参数 | 名称 | 类型 | 说明 | | --- | --- | --- | | Owner | String | 作品著作权人 | | Category | String | 类别 | | Name | String | 作品名称 | | RegisterNo | String | 登记号 | | RegisterDate | String | 登记日期 | | PublishDate | String | 首次发布日期 | | FinishDate | String | 创作完成日期 | ## SDK调用 ``` $client = new Client("YourAppCode"); $result = $client->enterpriseCopyright() ->withKeyword('小米科技有限责任公司') ->request(); dump($result); ``` 返回数据示例： ~~~ { "code":0, "message":"操作成功", "data":{ "pageSize": 10, "pageIndex": 1, "totalRecords": 143, "data": [ { "Category": "美术", "Name": "米兔趣味童年", "Owner": "小米科技有限责任公司", "RegisterNo": "国作登字-2018-F-00576287", "RegisterDate": "2018-07-09 00:00:00", "FinishDate": "2018-07-09 00:00:00", "PublishDate": "2018-07-09 00:00:00" }, { "Category": "文字", "Name": "爱的梦想（客服之歌）", "Owner": "小米科技有限责任公司", "RegisterNo": "国作登字-2018-A-00548611", "RegisterDate": "2018-05-18 00:00:00", "FinishDate": "2018-05-18 00:00:00", "PublishDate": "2018-05-18 00:00:00" }, { "Category": "美术", "Name": "Mitype17", "Owner": "小米科技有限责任公司", "RegisterNo": "国作登字-2018-F-00501179", "RegisterDate": "2018-03-16 00:00:00", "FinishDate": "2018-03-16 00:00:00", "PublishDate": "2018-03-16 00:00:00" }, { "Category": "美术", "Name": "米家定制logo", "Owner": "小米科技有限责任公司", "RegisterNo": "国作登字-2017-F-00477188", "RegisterDate": "2017-06-20 00:00:00", "FinishDate": "2017-06-20 00:00:00", "PublishDate": "2017-06-20 00:00:00" }, { "Category": "美术", "Name": "Mi图形", "Owner": "小米科技有限责任公司", "RegisterNo": "国作登字-2017-F-00360143", "RegisterDate": "2017-03-01 00:00:00", "FinishDate": "2017-03-01 00:00:00", "PublishDate": "2017-03-01 00:00:00" }, { "Category": "美术", "Name": "MIJIA及图形", "Owner": "小米科技有限责任公司", "RegisterNo": "国作登字-2016-F-00269796", "RegisterDate": "2016-05-17 00:00:00", "FinishDate": "2015-05-13 00:00:00", "PublishDate": "2015-05-14 00:00:00" }, { "Category": "", "Name": "短信铃音", "Owner": "小米科技有限责任公司", "RegisterNo": "国作登字-2014-S-00134992", "RegisterDate": "2014-07-25 00:00:00", "FinishDate": "2014-07-25 00:00:00", "PublishDate": "2014-07-25 00:00:00" }, { "Category": "音乐", "Name": "手机铃音", "Owner": "小米科技有限责任公司", "RegisterNo": "国作登字-2014-B-00128894", "RegisterDate": "2014-07-15 00:00:00", "FinishDate": "2010-08-23 00:00:00", "PublishDate": "2010-08-24 00:00:00" }, { "Category": "美术", "Name": "小米桌面天气图标", "Owner": "小米科技有限责任公司", "RegisterNo": "国作登字-2013-F-00117358", "RegisterDate": "2013-12-13 00:00:00", "FinishDate": "2013-08-31 00:00:00", "PublishDate": "2013-09-18 00:00:00" }, { "Category": "美术", "Name": "MI图形", "Owner": "北京小米科技有限责任公司", "RegisterNo": "国作登字-2013-F-00094023", "RegisterDate": "2013-06-03 00:00:00", "FinishDate": "2010-05-30 00:00:00", "PublishDate": "2010-08-13 00:00:00" } ] } } ~~~ >[danger] 返回`code`为0时计费。