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admin comments (0) October 1, 2025

API Gateway Pattern in Node.js: Centralizing Auth, Rate-Limiting, and Routing for Microservices

API Gateway Pattern in Node.js has become a cornerstone in modern microservices architecture. As businesses scale globally, they increasingly rely on microservices to achieve agility, scalability, and independent deployments. But microservices bring along their own challenges—managing authentication across distributed services, enforcing rate limits for performance, and routing client requests seamlessly. This is where the API Gateway Pattern in Node.js steps in, acting as the central entry point to streamline communication and ensure robust security.

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