Broadcast WhatsApp messages through WhatsApp API & Asp.Net

Zulqadar Idrishi

6y2.1k.NET

I am creating Admin panel and there is a requirement of sending/broadcasting messages to every contact on a single click, Any idea, How to broadcast WhatsApp messages through Asp.Net and WhatsApp API?

3 Replies

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Thirumoorthy Lakshmanan6y ago
Hi,

Please have a look on below links

https://www.twilio.com/blog/send-a-whatsapp-message-with-c-in-30-seconds

https://www.twilio.com/docs/sms/whatsapp/quickstart/csharp
Ashutosh Gupta6y ago
i think it is not free to use, you may need to buy license etc, i could fine some sourcecode available in Chat-API that is to send and receive msg using Jquery
var url = 'https://api.chat-api.com/message?token=83763g87x';
var data = {
    phone: '79995253422', // Receivers phone
    body: 'Hello, Idrishi!', // Message
};
// Send a request
$.ajax(url, {
    data : JSON.stringify(data),
    contentType : 'application/json',
    type : 'POST'
});
you can check this "https://chat-api.com/en/?lang=EN" , this may help.
Amit Gupta6y ago
BEAWARE: according to whatsspp policy, if anyapi provider or user sends bulk messages then he should take legal action on yours.