Spring Boot Microservices (Part 4): Securing API Gateway with JWT & Role-Based Authorization

Welcome to Part 4 of our Spring Boot Microservices series! In this video, we'll take a deep dive into securing your API Gateway using JWT Authentication and implementing Role-Based Authorization. We'll configure CORS (Cross-Origin Resource Sharing) to ensure secure communication between services while allowing specific origins.

By the end of this tutorial, you'll understand how to:

Set up role-based access control in Spring Cloud Gateway.
Secure microservice communication using JWT tokens.
Configure CORS for flexible and secure cross-origin requests.
Protect your endpoints based on user roles in Spring Boot 3.3.4 and Java 21.
This video builds on concepts from our previous tutorials:

Part 1: Setting up PostgreSQL & Docker for your microservices.
Part 2: Configuring an Eureka Server and connecting it with the Authorization Service.
Part 3: Implementing JWT Authentication to secure your microservices.

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[bintanginformasi]

Why in authorization-authentication has io.jsonwebtoken ? in the previous video you didn't mention that