Usha Romesh

Usha Romesh is the Editor-in-Chief of Geekflare, a role she has held since August 2021. She began her career as a software engineer before moving into content management. As the industry shifted toward AI, she started actively learning and working with modern AI tools, and now also serves as a Product Manager for Geekflare AI.
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API gateway

What is an API Gateway?

Modern applications rarely run as one large system, making an API gateway essential for managing secure, routed traffic across your backend microservices.

what are access tokens

What is an Access Token?

Legacy session cookies can’t secure modern API architectures. Learn how an access token works to protect data and enforce security across distributed systems.

what is api authentication

What is API Authentication?

An API without authentication is like a bank with no security guard. Anyone can walk in and steal money. That may sound dramatic, but it is exactly what happens when…

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