Startup.cs

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.

usingMicrosoft.AspNetCore.Builder;
usingMicrosoft.AspNetCore.Hosting;
usingMicrosoft.Bot.Builder;
usingMicrosoft.Bot.Builder.Integration.AspNet.Core;
usingMicrosoft.Extensions.Configuration;
usingMicrosoft.Extensions.DependencyInjection;
usingMicrosoft.BotBuilderSamples.Bots;
usingMicrosoft.Extensions.Hosting;
usingMicrosoft.Bot.Connector.Authentication;

namespaceMicrosoft.BotBuilderSamples
{
publicclassStartup
{
publicStartup(IConfigurationconfiguration)
{
Configuration=configuration;
}

publicIConfigurationConfiguration{get;}

// This method gets called by the runtime. Use this method to add services to the container.
publicvoidConfigureServices(IServiceCollectionservices)
{
services.AddHttpClient().AddControllers().AddNewtonsoftJson(options =>
{
options.SerializerSettings.MaxDepth=HttpHelper.BotMessageSerializerSettings.MaxDepth;
});

// Create the Bot Framework Authentication to be used with the Bot Adapter.
services.AddSingleton<BotFrameworkAuthentication,ConfigurationBotFrameworkAuthentication>();

// Create the Bot Adapter with error handling enabled.
services.AddSingleton<IBotFrameworkHttpAdapter,AdapterWithErrorHandler>();

// Create the bot as a transient. In this case the ASP Controller is expecting an IBot.
services.AddTransient<IBot,TeamsConversationBot>();
}

// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
publicvoidConfigure(IApplicationBuilderapp,IWebHostEnvironmentenv)
{
if(env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}

app.UseDefaultFiles()
.UseStaticFiles()
.UseRouting()
.UseAuthorization()
.UseEndpoints(endpoints =>
{
endpoints.MapControllers();
});

// app.UseHttpsRedirection();
}
}
}