**基本信息** 接口地址：`http[s]://api.12xue.com/learning/courseResource` 请求方式：`GET` 请求类型：`application/x-www-form-urlencoded` 响应类型：`json` **请求头** |参数名|必选|描述|默认值| |---|---|---|---| |Token|否|用户唯一token|-| |Source|是|客户端来源标识|-| |Version|是|客户端当前版本号|1.0.0| |Identity|否|用户角色|-| **参数** |参数名|必选|类型|描述|默认值| |---|---|---|---|---| |rsid|是|string|资源id|-| |step|是|string|第一遍作答时的步骤|-| |zyqf|是|string|1:素材(default) 2：习题|-| |kcid|是|string|课程ID|-| **返回示例** - success ```json { "ret": 0, "msg": "ok", "id": "1001146673439590121", "fbrxm": "王静", "title": "一年级数学上册_'‘", "serverpath": "http://vod-qiniu.12xue.com/", "savepath": null, "savename": "o_1am02unsmrrqlvf3b2192c19dr.mp4", "filetype": ".mp4", "filesize": "5020607", "filecode": "z0.576c97747823de6247a9219f", "filetime": null, "convert_status": "1", "is_convert": "1", "is_download": "0", "uid": "1033145308280423612", "schoolid": "1007140989450038416", "create_time": "1466734395", "update_time": "1466734400", "areaid": "370602", "fl": "1", "file_link": "一年级语文下册-《柳树醒了》_高清.mp4", "status": "0", "preview_link": "1hYBlPbTr2PauX8Y6rhTnsJgDl8=/lroiGdUm8ZtaEHR11rp6dq2Ib_AA", "zsd": [], "PreTemp": "" } ``` - error ```json { "ret": -1, "msg": "参数错误" } ``` **返回参数说明** |参数名|类型|说明| |---|---|---| |ret |int |状态码 0:成功| |msg |string |状态消息 ok:成功| --: 该接口最后修订时间：2017-10-30 13:29:52 * * * * *