Cloud
Implementing API Rate Limiting for App Security
2026-08-13 • 1 min read
Unrestricted backend endpoints are vulnerable to automated bot scans, credential stuffing, and DDoS attacks.
Implement rate-limiting middleware to limit connection frequencies from specific client IP addresses.
Configure rate limit parameters based on endpoint sensitivities, setting strict rules for auth paths.
Return appropriate HTTP response status codes when clients exceed rate limits to notify user scripts.
Rate limiting APIs helps protect server resources, ensuring high system availability for all users.
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Tags: rate limiting, api security, security, node.js, cloud
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