Overview

The Beginner's Guide to RESTful API Design: Simple Patterns for Building Scalable APIs is a practical, step-by-step introduction to designing modern, reliable, and scalable APIs-written specifically for beginners who want to build real-world systems with confidence. This book starts from the ground up, explaining what REST truly is, why it matters, and how it fits into today's web and software ecosystems. Instead of relying on abstract theory, it focuses on clear explanations, real-world examples, and proven design patterns that help readers understand not just how to build APIs, but why certain decisions lead to better, more maintainable systems. Readers are guided through essential HTTP fundamentals, including methods, status codes, headers, content types, idempotency, and safe operations. The book then dives deep into resource modeling and URI design, teaching how to structure clean, intuitive, and future-proof endpoints. Common pitfalls and misconceptions about REST are addressed early, helping beginners avoid mistakes that often lead to poorly designed APIs. As the book progresses, it introduces critical topics such as versioning strategies, pagination, caching, batching requests, performance optimization, and CDN-friendly design. Security is treated as a first-class concern, with practical guidance on authentication, authorization, rate limiting, token lifecycles, and protecting APIs against common vulnerabilities. Testing, documentation, and long-term reliability are emphasized throughout. Readers learn how to write effective unit and integration tests, document APIs using OpenAPI and Swagger, maintain API contracts, handle errors consistently using standards like RFC 7807, and monitor APIs in production. Real-world case studies demonstrate how public APIs are designed, how poor APIs can be refactored, and which anti-patterns to avoid entirely. The book also looks beyond REST, introducing beginners to GraphQL and gRPC, microservices communication patterns, asynchronous processing, and modern API gateways-helping readers understand when REST is the right tool and when alternatives may be more suitable. It concludes with practical next steps, offering guidance on scaling APIs, staying current with modern API design trends, and continuing a long-term learning journey. By the end of this book, readers will have a strong, practical foundation in RESTful API design and the confidence to design, build, test, document, and scale APIs used in real production environments. Whether you are a student, a self-taught developer, or a beginner backend engineer, this book provides the knowledge and patterns needed to build APIs that are clear, consistent, secure, and ready to grow.

Full Product Details

9798242244573

Table of Contents

Reviews

Author Information

Tab Content 6

Countries Available