39f1c8825558df23ca4795429c91284ed3dc7ded
One shared 100 req / 10 min limiter counted everything — 401s, CORS preflights, even /health — so a bad-token burst from a second frontend burned the budget and 429'd POST /api/auth/login too, leaving no way back in short of waiting out the window or restarting (MemoryStore reset). New middleware/rateLimit.js holds two limiters, verified against express-rate-limit@5.5.1: - apiLimiter (300 / 15 min) skips OPTIONS, /health, and the public auth endpoints, so preflights, probes, and login attempts never drain real API budget. - authLimiter (20 / 15 min, successful logins free) guards register/login/forgotpassword/resetpassword against brute force. 429 there means 20 wrong passwords, never a busy API. Storm-tested with live server: 320 bad-token hits burn the global budget yet login still returns 200; 25 bad logins trip only the login limiter while API traffic is untouched.
games-express-api
The games API written in ExpressJS