Program.cs

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
//
// Generated with Bot Builder V4 SDK Template for Visual Studio EchoBot v4.6.2

usingMicrosoft.AspNetCore;
usingMicrosoft.AspNetCore.Hosting;

namespaceMicrosoft.Teams.Samples.HelloWorld.Web
{
// The entry point for the HelloWorld Bot application.
// It configures and runs the web host using the Startup class.
publicclassProgram
{
publicstaticvoidMain(string[]args)
{
// Calls the CreateWebHostBuilder method to set up and run the application.
CreateWebHostBuilder(args).Build().Run();
}

// Creates and configures the web host with the Startup class for setting up services and middleware.
publicstaticIWebHostBuilderCreateWebHostBuilder(string[]args)=>
WebHost.CreateDefaultBuilder(args)// Sets up default configuration, logging, etc.
.UseStartup<Startup>();// Uses the Startup class to configure services and the request pipeline
}
}