ASP.NET Core Minimal API C#

var gif = Convert.FromBase64String("R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==");

var app = WebApplication.CreateBuilder(args).Build();

app.MapGet("/pixel.gif", (HttpResponse response) =>
{
    response.Headers.CacheControl = "no-store";
    return TypedResults.Bytes(gif, "image/gif");
});

app.Run("http://0.0.0.0:8080");