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📰 Dev.to · Lolo

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My rate limiter was doing exactly what I told it to do. That was the problem.

Dev.to · Lolo 🔧 Backend Engineering ⚡ AI Lesson 1mo ago

My rate limiter was doing exactly what I told it to do. That was the problem.

I had a /image endpoint capped at 3 requests per minute. Simple express-rate-limit, keyed by IP,...

5 Things I Learned Building APIs with Node.js:

Dev.to · Lolo 🔧 Backend Engineering ⚡ AI Lesson 2mo ago

5 Things I Learned Building APIs with Node.js:

Why Your CORS Setup Breaks in Production You build the API. Test it locally. Everything works...