Spring Boot 3 with JWT Authentication & Authorization in 2025: Master Spring Boot 3.3.5 for Token-Based Security with JWT Authentication & Authorization

Ranjan Pandey

S$67.99

Video Aug 2022 3hrs 4mins 1st Edition

Ranjan Pandey

S$67.99

Video Aug 2022 3hrs 4mins 1st Edition

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Key benefits

Comprehensive walkthrough of JWT fundamentals and Spring Boot 3.3.5 integration
Role-based authentication and authorization with secure API endpoints
Practical guidance on handling security filters, exception management, and CORS configuration

Description

In this course, you'll master the essential concepts of JWT (JSON Web Token) and its integration with Spring Boot 3.3.5 to implement token-based authentication and authorization. Beginning with an overview of JWT and its structure, you’ll learn how to set up a Spring Boot project and integrate necessary dependencies. Through detailed walkthroughs, you'll create user and role entities, configure a file-based H2 database, and build a robust authentication mechanism. As you progress, the course dives deeper into security configurations, exception handling, and the intricacies of token generation, validation, and extraction. You’ll gain hands-on experience implementing role-based access control, testing APIs, and troubleshooting security issues. The course culminates in building a real-world multi-role application, showcasing admin, service provider, and consumer functionalities. By the end of this journey, you'll have a fully functional, secure application with CRUD operations and role-based endpoints. Equipped with these skills, you'll be prepared to design modern, secure backend systems aligned with industry standards.

Who is this book for?

Developers with basic Java knowledge looking to enhance their backend security skills. Familiarity with Spring Boot basics, Java, and REST APIs. Some experience with database configurations is helpful but not mandatory.

What you will learn

Implement JWT-based authentication and authorization in Spring Boot 3
Design secure, scalable role-based systems with multi-role support
Configure databases, dependencies, and application properties for optimal performance
Develop CRUD APIs with security configurations for role-based access
Test, debug, and refine backend applications to meet real-world demands
Master the complete workflow of integrating JWT with Spring Security, from token generation to validation and error handling

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