Lecture 14| Building Lovable Clone with Spring Boot | Adding JWT Authentication

🔴 LIVE: Building LOVABLE Clone | Lecture 14: Spring Security & JWT
Welcome back to the LOVABLE Clone series! In today's live session, we are diving deep into the most critical part of any enterprise application: Security. We aren't just adding basic login; we are building a robust, production-ready security layer using Spring Security 6+ and JSON Web Tokens (JWT). From configuring the Security Filter Chain to handling seamless user registration, this is a "must-watch" for anyone looking to master backend security.

🚀 What we are covering today:
Spring Security Filter Chain: Configuring SecurityFilterChain and HttpSecurity.

Stateless Authentication: Implementing JWT for secure, token-based communication.

CSRF Protection: Understanding why and how we csrf().disable() for REST APIs.

Session Management: Switching to SessionCreationPolicy.STATELESS.

Request Authorization: Using authorizeHttpRequests and Request Matchers to secure specific endpoints.

User Sign-Up Flow: Implementing the logic to handle new user registration securely.

🛠 Tech Stack used in this project:
Backend: Java, Spring Boot 3

Security: Spring Security, JWT (JJWT Library)

Database: PostgreSQL / MySQL

Tools: DBeaver, Postman (for testing APIs)

📌 Why watch this live?
Security is often the most confusing part of Spring Boot. We will write the code live, encounter errors, and fix them in real-time so you can understand the why behind every configuration line.

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#SpringBoot #SpringSecurity #JWT #JavaBackend #WebDevelopment #CodingLive #LovableClone #SoftwareEngineering

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