curl --location --request POST 'https://saas-open.vhall.com/v3/data-center/user/user-sms' \
--header 'platform;' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--data-urlencode 'time_span=1' \
--data-urlencode 'app_key=' \
--data-urlencode 'sign_type=' \
--data-urlencode 'signed_at=' \
--data-urlencode 'sign='
{
"msg": "string",
"code": 0,
"data": {
"remain_sms": 0,
"list": [
{
"time": "string",
"value": 0
}
]
},
"request_id": "string"
}