How Json Web Tokens (JWTs) Authentication Actually Works In Backend | Part 1: Session Tokens

https://www.youtube.com/watch?v=FPOyR9WgUoI

In this video, we dive into JSON Web Token (JWT)-based authentication and explore how authentication works in modern web applications. We’ll start by understanding session token-based authentication, its workflow, and its limitations, especially in microservices architecture. This sets the stage for understanding why JWTs are widely adopted in distributed systems.

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