Writing on software development and anything else I find interesting.

First-Class API Versioning in Spring Boot 4

Learn how to implement API versioning strategies in Spring Boot 4 applications, including best practices for managing backwards compatibility and evolution of your REST APIs.

Spring Boot 3.x Features: Complete Guide to Major Updates (2022-2025)

Explore the transformative features introduced in Spring Boot 3.0 through 3.5, from Java 17 requirements and GraalVM native images to virtual threads and enhanced observability. This comprehensive guide covers each release's major improvements, including Docker Compose integration, Testcontainers support, structured logging, and SSL certificate management. Learn how Spring Boot 3.x...

How to add Request Headers using HTTP Interfaces in Spring Boot 3

In this tutorial you will learn how to add a request header when using HTTP Interfaces in Spring Boot 3. This can be useful when you need to add a header to a single request or every single request. You will also learn how to view the headers that are...

Spring HTTP Interface Clients: Consuming HTTP services in Spring Boot

Learn all about the new HTTP Interfaces in Spring Framework 6 and Spring Boot 3 by building out a real world example.

Getting Started with Spring: A Beginner's Guide