API Test Automation with REST Assured: A Beginner's Guide

API testing is a critical skill in modern software development, yet transitioning to automation can feel overwhelming. This text-based course simplifies the process, guiding you step-by-step through the essentials of automating RESTful API tests. You will transition from manual API testing to writing robust, maintainable automated test suites. By learning how to structure requests, assert responses, and handle complex data payloads, you will gain the confidence to integrate automated testing into your development workflow. What you'll learn: Understand foundational REST API concepts, HTTP methods, and status codes; Configure REST Assured to send GET, POST, PUT, and DELETE requests; Validate API response bodies, headers, and response times using built-in assertions; Parse and manipulate complex JSON payloads using modern Java patterns; Implement query parameters, path parameters, and basic authentication mechanisms; Apply clean code practices to structure your test suites for long-term maintainability. The course starts with essential terminology and basic concepts before moving into practical code examples. You will read through clear explanations of request-making, validation, and advanced assertion techniques, building your skills progressively. Designed for QA engineers, developers, and beginners to test automation, this course requires no prior API testing experience, though basic familiarity with Java is helpful. Start building your automated API testing skills today.