Complete JWT Authentication using Spring Boot 3 & Spring Security | Latest Implementation 2024

In this comprehensive tutorial, you'll learn how to implement JWT authentication using Spring Boot 3, Spring Security, MySQL, and Spring Data JPA with the latest and non-deprecated classes. I provide a deep dive into the JWT (JSON Web Token) authentication process, explaining how JWT works from the ground up, including the role of the authentication server, authorization server, token generation, and validation.


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Here's what you'll learn in this video:

JWT Basics: What JWT is and how it works.
Authentication Server vs Authorization Server: Detailed explanation of both servers and their roles in securing applications.
JWT Token Generation: Step-by-step process of how tokens are created and signed.
Token Validation: Validating JWT tokens to secure API endpoints.
Difference between Spring Security & JWT: How JWT extends Spring Security to add additional layers of protection.
Private vs Public APIs: How to secure private APIs and allow public access for others using Bearer tokens.
Latest Spring Boot 3 Implementation: I use all the newest classes and avoid deprecated code, ensuring you're learning up-to-date techniques.
Practical Demonstration: Full project setup with MySQL integration, configuration of Spring Data JPA, and live coding examples.
Whether you're a beginner or an advanced developer, this video is for you. By the end of this video, you'll have the knowledge to implement JWT-based authentication in any Spring Boot project.

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Github Repository - https://github.com/amangupta7024/JWTA...

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