How to send an image to a WhatsApp user in C# (.NET) using Visual Studio 2019
Using the WhatsMate WhatsApp Gateway REST API
This article shows you how to send an image to a registered WhatsApp user in Microsoft’s .NET language: C# using Visual Studio 2019. If you are using Visual Studio 2022, please read this tutorial instead. Before the recipient can receive your WhatsApp message, she MUST register with the WhatsMate...
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