A Spring Boot Microservice Example that includes Eureka Server, Zuul Gatway (JWT and RBA), Spring Cloud Config Server, Hystrix (Circuit Breaker) and three custom services for data. A production-ready ...

Understand JSON Web Tokens (JWT), their compact and secure structure, and their critical role in authentication and authorization. Learn how JWT enables stateless sessions, improves scalability, and ...

OAuth 2.0 is the industry-standard authorization framework that lets applications access APIs and user data without handling passwords. In this guide, we break down how OAuth 2.0 works, core flows and ...