REST powers the modern web. Yet, despite its prevalence, developers constantly grapple with architectural missteps that lead to poorly designed endpoints, inadequate error handling, security vulnerabilities, and ongoing maintenance headaches.

If you are a mid-to-senior backend Java developer, a tech lead, or an architect looking to sharpen your system design skills, moving past these pitfalls is the exact leap that separates standard developers from high-impact technical authorities.

That is why I teamed up with four other software engineering experts to write Mastering RESTful Web Services with Java. And today, I’m thrilled to announce that our publisher is running a massive Flash Sale on the book.

Stop Guessing, Start Architecting

This isn’t just a theoretical textbook. We structured this guide to bridge the gap between basic coding and high-level software architecture using a completely hands-on approach. Throughout the book, you will build a Product API from scratch, progressively enhance it with versioning and security, and then advance to creating an Order Management API that interacts seamlessly with it.

Here is exactly what you will master to deliver production-grade services:

  • Architectural Foundations: Move beyond basic endpoints by applying Roy Fielding’s original principles and the Richardson Maturity Model to your real-world API development projects.
  • Modern Java & Frameworks: Leverage popular tools like Spring Boot alongside modern Java features—such as Java records and virtual threads—to write concise, highly scalable, and concurrent service logic.
  • API Contracts & Workflows: Use the OpenAPI specification to define precise contracts and promote clean, consumer-driven API development.
  • Enterprise Security: Implement rock-solid authentication and authorization flows using modern identity standards to protect your endpoints.
  • Cloud Deployment & Testing: Deploy your application with strategies that ensure reliability, elasticity, and cost-efficiency, backed by structured testing techniques to validate behavior, resilience, and security across all layers.

⚡ The Lightning Offer (Act Fast!)

To make this career-boosting knowledge as accessible as possible, the publisher has slashed the price for a strictly limited time.

🇧🇷 Brazil: Just $49.99
🇺🇸 USA: Just $9.99
🇪🇺 Europe: Just €8.99
🇬🇧 UK: Just £7.99
🇮🇳 India: Just ₹700

This is a unique opportunity to get a comprehensive, peer-reviewed engineering guide that directly impacts your daily work for a fraction of its normal price. Become the API expert your team relies on.

This offer applies to eBook format only.

👉 Click Here to Secure Your Copy and Free PDF Before the Sale Ends!