REST Assured

Rest Assured is a powerful, open-source Java library used for testing and validating RESTful APIs. It simplifies API automation by providing a clean and expressive syntax for sending HTTP requests such as GET, POST, PUT, and DELETE, and for validating responses including status codes, headers, and response body content. Rest Assured integrates seamlessly with popular Java testing frameworks like TestNG and JUnit, making it a widely used choice for API automation in modern test frameworks. This tutorial is designed for beginners and anyone interested in learning API automation using Rest Assured from scratch. It provides a structured learning path, starting from project setup and dependency configuration to writing API test cases and validating responses. Whether you are new to API testing or looking to expand your automation skills beyond UI testing, this guide will help you build a strong foundation in Rest Assured.