An example WebAPIConfig file used to configure a bot framework web api.

WebApiConfigFileBotFramework.cs

public static class WebApiConfig
{
	public static void Register(HttpConfiguration config)
	{
		var store = new TableBotDataStore(ConfigurationManager.ConnectionStrings["StorageConnectionString"]
                                                                  .ConnectionString);
		Conversation.UpdateContainer(builder => {
									builder.RegisterModule(new DefaultExceptionMessageOverrideModule());

									builder.Register(c => store)
										.Keyed<IBotDataStore<BotData>>(AzureModule.Key_DataStore)
										.AsSelf()
										.SingleInstance();
					
									builder.Register(c => new CachingBotDataStore(store,
										.As<IBotDataStore<BotData>>()
										.AsSelf()
										.SingleInstance();
										
										// Register your Web API controllers.
										builder.RegisterApiControllers(Assembly.GetExecutingAssembly());
										builder.RegisterWebApiFilterProvider(config);
									});

		// Set the dependency resolver to be Autofac.
		config.DependencyResolver = new AutofacWebApiDependencyResolver(Conversation.Container);

		// Web API routes
		config.MapHttpAttributeRoutes();

		config.Routes.MapHttpRoute("DefaultApi",
																"api/{controller}/{id}",
                                       new
                                       {
                                           id = RouteParameter.Optional
                                       });
		}
}