jtr/Jtr.Tools.API/Program.cs

using System.Threading.RateLimiting;
using Jtr.Tools.API;
using Microsoft.AspNetCore.RateLimiting;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddRateLimiter(o => o
    .AddSlidingWindowLimiter(policyName: "sliding", options =>
    {
        options.PermitLimit = 10; // Maximum 10 requests per 1-second window
        options.Window = TimeSpan.FromSeconds(1);
        options.SegmentsPerWindow = 10;
        options.QueueLimit = 2;
        options.QueueProcessingOrder = QueueProcessingOrder.OldestFirst;
    }));

builder.Services.AddEndpointsApiExplorer();
builder.Services.AddControllers();
builder.Services.AddExceptionHandler<GlobalExceptionHandler>();
builder.Services.AddProblemDetails();
builder.Services.AddCors(opts =>
{
    opts.AddPolicy("default", opts =>
    {
        opts
            .AllowAnyOrigin()
            .AllowAnyHeader()
            .AllowAnyMethod();
    });
});
builder.Services.AddSwaggerGen();

var app = builder.Build();

app.UseRateLimiter();

// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
    app.UseSwagger();
    app.UseSwaggerUI();
}

app.UseExceptionHandler();

app.UseHttpsRedirection();

app.UseCors("default");

app.MapControllers().RequireRateLimiting("sliding");

app.Run();