依照文档调用接口创建门店小程序一直报错

{

  "errcode": -1,

  "errmsg": "system error hint: [OXDk9a0886dx24]"

}

数据格式：

{

    "first_catid": 339,

    "second_catid":349,

    "qualification_list":"",

    "headimg_mediaid": "oWzrzFU6msn2Gca0ZEhUsn4CaLUX1WwxKIJBtHD8AuzilT7CY2sGOvLOZKmifymg",

    "nickname": "hardenzhang308",

    "intro": "hardenzhangtest",

    "org_code": "",

    "other_files": ""

}

不知道什么原因？？？？