Rate Limiter Builder

Generate rate limiting configs for NGINX, Express, and Cloudflare

1.67 RPS ALLOWED (SLIDING WINDOW COUNTER)

Rate Limiting Parameters

Target Framework / Driver:

Algorithm:

Max Requests:

Window (Seconds):

Generated Middleware Implementation

import { Ratelimit } from "@upstash/ratelimit";
import { Redis } from "@upstash/redis";

const redis = Redis.fromEnv();

// Sliding Window Counter Limiter: 100 requests per 60s
export const ratelimit = new Ratelimit({
  redis,
  limiter: Ratelimit.slidingWindow(100, "60 s"),
  analytics: true,
  prefix: "@upstash/ratelimit",
});