tcc/Program.cs

using Microsoft.AspNetCore.Http.Features;
using Microsoft.AspNetCore.Server.Kestrel.Core;
using TCC.Services;

namespace TCC
{
    public class Program
    {
        public static void Main(string[] args)
        {
            var builder = WebApplication.CreateBuilder(args);

            builder.Services.AddScoped<ImageService>();

            builder.Services.AddControllers();

            builder.Services.Configure<KestrelServerOptions>(options =>
            {
                options.Limits.MaxRequestBodySize = int.MaxValue; // if don't set default value is: 30 MB
            });


            var app = builder.Build();

            app.MapControllers();

            app.Run();
        }
    }
}