test.cs

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
builder.Services.AddControllersWithViews();

builder.Services.AddCors(p => p.AddPolicy("corsapp", builder =>
{
	builder.WithOrigins("*").AllowAnyMethod().AllowAnyHeader();
}));

var app = builder.Build();

// Configure the HTTP request pipeline.
if (!app.Environment.IsDevelopment()) {
	app.UseExceptionHandler("/Home/Error");
	app.UseHsts();
}

app.UseHttpsRedirection();
app.UseStaticFiles();

app.UseCors("corsapp");

app.UseRouting();

app.UseAuthorization();

app.MapControllerRoute(
	name: "default",
	pattern: "{controller=Home}/{action=Index}/{id?}");

app.Run();