Same mini asp.net core code in LINQPad unable to get responsed but good in Visual Studio

sdflysha

Let's say following code:

var builder = WebApplication.CreateBuilder();
builder.Services.AddControllers();
var app = builder.Build();
app.UseRouting();
app.MapControllerRoute(
    name: "default",
    pattern: "{controller=Home}/{action=Index}/{id?}");
app.Run();

public class HomeController : Controller
{
    public DateTime Index()
    {
        return DateTime.Now;
    }
}

Is unable to get responsed for path: https://localhost:5001/home:

But good in Visual Studio 2022:

romfir

It works when You manually add current assembly for ASP.NET to scan

var builder = WebApplication.CreateBuilder();
builder.Services.AddControllers().AddApplicationPart(typeof(HomeController).Assembly);
var app = builder.Build();
app.UseRouting();
app.MapControllerRoute(
    name: "default",
    pattern: "{controller=Home}/{action=Index}/{id?}");
app.Run();

public class HomeController : Controller
{
    public DateTime Index()
    {
        return DateTime.Now;
    }
}