title: How I receive and process WhatsApp messages on my ASP.NET Core MVC app with Twilio?
body: <p>Im trying to build a botchat in WhatsApp, using ASP.NET Core MVC, C# and Twilio.
  I can send messages to a WhatsApp (my) number. But I don't know <strong>how to receive and do something with those income messages.</strong></p>
  
  <p>The Twilio docs tutorial is not comprehensive. Someone did it successful with C#?</p>