curl --location --request POST 'https://apip2.xuance365.com/user/cancel_account?uid=1&is_cancel=1&t=1715789824&sign=5472eb3a4ee19d90afa183c54948ba62'
{ "code": "1", "msg": "success", "time": "2024-08-21 16:22:45", "data": [] }