I need a simple WhatsApp PHP Gateway so i can send texts to certain numbers (one way only, no chats, no replies) avoiding using expensive sms services. Basically i have an auotmation which needs to send out more or less 20 texts per night, I would like to switch to WhatsApp messages which are free.
The project is creating a simple function that i should be calling. The end result should be something like this
$result = SendWhatsAppMessage($country, $number, $message);