How To send Whatsapp Message in C#

Question

I want to send a whatsapp message form windows forms application.

Elavarasan R · Answer

Hello Abubakr Mahdi, Try the below code that may be useful to you. // Install the C# / .NET helper library from twilio.com/docs/csharp/install using System; using Twilio; using Twilio.Rest.Api.V2010.Account; class Program { static void Main( string [] args) { // Find your Account Sid and Token at twilio.com/console // DANGER! This is insecure. See http://twil.io/secure const string accountSid = "ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ; const string authToken = "your_auth_token" ; TwilioClient.Init(accountSid, authToken); var message = MessageResource.Create( body: "Join Earth's mightiest heroes. Like Kevin Bacon." , from: new Twilio.Types.PhoneNumber( "+15017122661" ), to: new Twilio.Types.PhoneNumber( "+15558675310" ) ); Console.WriteLine(message.Sid); } } then, // Code sample for ASP.NET Core on .NET Core // From command prompt, run: // dotnet add package Twilio.AspNet.Core using Twilio.AspNet.Common; using Twilio.AspNet.Core; using Twilio.TwiML; namespace TwilioReceive.Controllers { public class SmsController : TwilioController { public TwiMLResult Index(SmsRequest incomingMessage) { var messagingResponse = new MessagingResponse(); messagingResponse.Message( "The copy cat says: " + incomingMessage.Body); return TwiML(messagingResponse); } } } Video references: https://www.youtube.com/watch?v=mKrRhZunW7Q https://www.youtube.com/watch?v=9A7gtNC-_PU Refrences: https://www.c-sharpcorner.com/UploadFile/df5827/create-whatsapp-messenger-in-windows-form-application/ https://www.twilio.com/blog/send-a-whatsapp-message-with-c-in-30-seconds https://www.waboxapp.com/whatsapp_api/csharp