curl --location -g --request POST 'https://api.open.qtfm.cn/pay/v7/price?user_id={{user_id}}&device_id={{device_id}}&access_token={{access_token}}&coop_open_id={{coop_open_id}}&device_os={{device_os}}&device_os_version={{device_os_version}}&app_version={{app_version}}&device_model={{device_model}}'
{
"errcode": 0,
"errmsg": "Success",
"data": {
"actual_fee": 200,
"fee": 300
}
}