How can I customize rate limiting in my Express app?

How can I customize rate limiting in my Express app?

You can customize rate limiting in your Express app using middleware like 'express-rate-limit'. What specific features do you need?

I want to set different limits for different routes.

You can create multiple rate limiters and apply them to specific routes. Would you like a code example?

Yes, please provide a code example.

Sure! Here's a simple example:

const rateLimit = require('express-rate-limit');

const apiLimiter = rateLimit({
  windowMs: 15 * 60 * 1000, // 15 minutes
  max: 100 // limit each IP to 100 requests per windowMs
});

app.use('/api/', apiLimiter);

This applies the rate limit to all routes under '/api/'. You can create different limiters for other routes as needed.