📄️ REST APIs: What They Are and How They Work
Learn what REST actually is, how it maps onto HTTP, and why it became the default architecture for web APIs — with no assumed prior knowledge.
REST API Design & Specification From First Principles
Design and document production-ready REST APIs using industry best practices. Covering resource structure, HTTP standards, caching, versioning, OpenAPI, security, and performance—this module guides you from fundamentals to real-world implementation.