Successful send
{
"success": true,
"message": "OTP sent via WhatsApp",
"expires_in": 300
}
Successful verify
{
"success": true,
"message": "Number confirmed"
}
Error
{
"success": false,
"message": "Insufficient broadcast tokens. Top up your balance."
}
Laravel validation responses may include an errors object — handle it alongside message.
See errors, statuses, documentation, blog.