**基本信息** 接口地址：`http[s]://api.12xue.com/practice/Microclassinfo` 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| |---|---|---|---|---| |id|是|string|微课id|-| |sxcid|否|string|上下册id|-| **返回示例** - success ```json { "ret": 1, "msg": "获取成功~", "data": { "id": "1001152205720717169", "fbrxm": "校长", "title": "3伴奏11", "serverpath": "http://vod-qiniu.12xue.com/", "serverpath2": null, "savepath": null, "savename": "o_1c9gr761fm1lel2lfu1sk219p6e.mp3", "filetype": ".mp3", "filesize": 2625619, "filecode": "z0.5ab8c18bb9465319006f8b8e", "filetime": 110, "convert_status": 1, "is_convert": 1, "is_download": 0, "uid": "1033145705652156254", "schoolid": "1033144472596497620", "create_time": 1522057207, "update_time": 1522057207, "attach_id": null, "areaid": 371402, "fl": 4, "sys_type": 4, "mtype": null, "file_link": "3伴奏11.mp3", "status": 0, "preview_link": "1hYBlPbTr2PauX8Y6rhTnsJgDl8=/Fq0JbFb7FPkGWeQBhzodky8h-3aO", "errorcount": 0, "res_type": 0, "collect_total": 0, "quote_total": 0, "sys": 0, "province": 370000, "city": 371400, "fxd": "1033144472596497620", "fxfw": 1 } } ``` - error ```json { "ret": -1, "msg": "参数错误或者未定义" } ``` **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：2019-08-05 14:30:02 * * * * *