Rate limiting in Express

Date: 2022-03-24

This tutorial demonstrates rate-limiting in a Node.js Express application using the express-rate-limit library. It explains how to set up a Node.js environment, create a project using npm, and implement rate limiting to protect an API. The example includes creating a package.json, a todos.js file (mock data), and an index.js file (main implementation). The resulting application exposes endpoints and includes a RateLimit header showing remaining API calls. The tutorial provides instructions for running the application and testing it using Postman.

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