Implementing rate limiting in Node.js applications
Instruction: Describe how to implement rate limiting in a Node.js application to prevent abuse and manage load.
Context: The candidate needs to detail methods for imposing rate limits on API or route requests in Node.js applications, discussing middleware, storage mechanisms, and handling limit breaches.
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Specify the identity, window, counted operations and outage policy before choosing middleware. An anonymous IP abuse limit differs from an authenticated account quota or exact billing counter.
This complete Express 5/CommonJS demo uses express-rate-limit 8:...