REST Assured Java API Testing: Basics to Frameworks

This comprehensive course empowers learners to understand, apply, and evaluate modern API testing methodologies using the RestAssured framework. Beginning with core API fundamentals and setup procedures, the course walks learners through configuring a robust Java-based test environment with Maven and Eclipse, and crafting basic REST API tests. As learners progress, they gain hands-on experience with constructing, executing, and validating various HTTP methods (GET, PUT, PATCH, DELETE) and analyzing JSON data structures through JSONPath and JSONObject. Key emphasis is placed on implementing security measures including authentication and authorization, as well as applying parameterization techniques for scalable, data-driven testing. In the final module, learners will develop and execute behavior-driven frameworks using Cucumber and feature files, then assess their test strategies via structured test execution and reporting. By the end of this course, participants will be able to design maintainable test suites, execute complete REST API workflows, and evaluate the effectiveness of their test coverage in real-world scenarios. This course is ideal for testers, automation engineers, and developers looking to elevate their API testing skills using structured frameworks and industry best practices.

This hands-on course is designed to equip learners with the foundational and practical skills required to design, implement, and validate REST API tests using the powerful REST Assured library in Java. Starting with a clear introduction to REST Assured, the course gradually builds up to more advanced testing operations, such as extracting JSON data, asserting HTTP responses, validating headers, and dynamically passing parameters through queries. Through structured modules and real-world demonstrations, learners will explore the syntax, setup, and test-building capabilities of REST Assured while developing confidence in automating RESTful web service validations. By the end of the course, learners will be able to construct robust API test scripts, interpret API responses, and verify endpoint behaviors with precision, aligning their knowledge with best practices in modern API testing. This course is ideal for testers, developers, and automation engineers looking to strengthen their backend testing toolkit using Java.

This intermediate-level course enables learners to apply, analyze, and evaluate RESTful API testing techniques using the REST Assured framework in Java. Through structured lessons and real-world examples, learners will build upon foundational REST concepts to construct and execute automated test scenarios for key HTTP methods including GET, POST, PUT, DELETE, and PATCH. The course guides learners in implementing full CRUD operations with a hands-on approach, while introducing vital data handling concepts like serialization and deserialization for smooth API integration. Learners will also implement security mechanisms using authorization headers and Bearer tokens to interact with protected endpoints effectively. By the end of this course, participants will have the skills to create maintainable, scalable, and secure automated REST API tests, aligned with industry best practices.