In this tutorial you will learn how to send messages to WhatsApp channels using the API.
If you want to send messages from code, you can use any programming language that can perform HTTPS requests to the API. Below you will find the live API tester with ready-to-use code examples in a variety of programming languages.
- Have a WhatsApp number already linked to the platform and online.
- Channel WhatsApp ID (WID) that you can find in two ways: