Understanding REST APIs for Web Development Interviews

Preparing for a web development interview requires a rock-solid understanding of how systems communicate over the web. Many candidates struggle to explain the architectural constraints of REST or how to design clean, scalable endpoints under pressure. This text-based course is designed to fill those knowledge gaps, giving you the precise vocabulary and conceptual clarity needed to impress technical interviewers. You will start with the absolute fundamentals of client-server architecture, standard HTTP status codes, and core REST constraints, before moving on to practical API design scenarios. What you'll learn: - Understand the six guiding constraints of the REST architectural style - Map standard CRUD operations to the correct HTTP methods and status codes - Design clean, intuitive URI structures for complex resource relationships - Handle modern API challenges including authentication, rate limiting, and pagination - Apply security best practices like CORS, token-based auth, and payload validation - Analyze real-world interview scenarios and practice structuring your design answers You will begin with essential terminology and the foundational mechanics of the HTTP protocol, then progress to step-by-step API design exercises that mirror actual technical interview questions. This course is perfect for aspiring web developers, self-taught programmers, and bootcamp graduates preparing for junior or mid-level software engineering interviews. No prior API design experience is required to get started. Step up your interview preparation and master the core of web communication today.