curl --location --request POST 'https://api.4321.sh/voiceotp/send' \
--header 'Content-Type: application/json' \
--data-raw '{
"apikey": "string",
"secret": "string",
"code": "string",
"mobile": "string"
}'
{
"code": 0,
"msg": "OK",
"msg_no": "2016072909264497197473179",
"count": 1
}