Free Coupon Code Chatbot WhatsApp API C# .NET Send and receive messages 100% OFF

Udemy Free coupon code for Chatbot WhatsApp API C# .NET Send and receive messages course taught by Yudner Paredes, which has 809 students and is rated 5.0 out of 0 votes. This course is about 1 hour(s) 30 minute(s) in English and was updated on April 19, 2025. You can use this Udemy course with a free certificate and find the coupon at the bottom of this page.

WhatsApp Cloud API | C# .NET | Postman | Web App | Deploy

WhatsApp Business Cloud API

This course will help you use the WhatsApp Business Platform designed for individuals developing on their own or for their organization. All developers must adhere to WhatsApp's Commerce Policy.

If you want to send and receive an initial message with a test number from the Meta platform, you need to complete the following steps:

Set up developer assets and access to the platform

Send a test message

Set up a webhook

Receive a test message

Send and receive messages with WhatsApp API, C# .NET, and ChatGPT

Welcome to this course, where you will learn to consume the WhatsApp Cloud API services without the need to connect to a third party; the official WhatsApp APIs will be used.

You will understand each of the services for sending and receiving various types of messages such as: Images, audio, video, documents, stickers, buttons, option lists, and map locations.

We will create an application in C# .NET, using good programming practices, we will publish our application to the cloud, create a webhook for validation through authentication, and receive messages directly from WhatsApp.

In the end, we will create a real use case of user interaction with the developed application that will take on the role of a chatbot.