The Complete Rest Assured Testing Guide
About this ebook
Subtitle: Mastering API Testing with Java
Author: Debashish Mohapatra
Description:
Are you ready to take your API testing skills to the next level? Whether you're a beginner just stepping into the world of automation or a seasoned tester looking to master REST Assured, this book is your ultimate companion.
The Complete REST Assured Testing Guide is a comprehensive, hands-on resource designed to help you build real-world API testing frameworks using Java and REST Assured. Structured in six practical parts, this guide takes you on a journey from foundational knowledge to advanced automation techniques used in industry-grade test frameworks.
Inside, you’ll learn:
✅ Part I: Foundation – Understand the fundamentals of API testing, HTTP concepts, and how to set up your development environment for success.
✅ Part II: Core Concepts – Dive deep into creating your first test, logging requests and responses, handling payloads, and validating responses across multiple HTTP methods.
✅ Part III: Advanced Features – Master advanced REST Assured capabilities including authentication, filters, JSON/XML path handling, and schema validation.
✅ Part IV: Data Management – Learn how to handle test data efficiently, connect with databases, and use external data sources to drive your tests.
✅ Part V: Framework Development – Get hands-on with best practices for designing scalable and maintainable API test frameworks using the Page Object Model (POM), integrated reporting, and CI pipeline support.
✅ Part VI: Best Practices – Elevate your testing strategy with performance testing techniques, error handling, debugging, and framework maintenance.
With practical examples, industry-proven patterns, and a clear focus on real-world usage, this book empowers you to confidently write, maintain, and scale automated API tests.
Perfect for:
✔ QA Engineers
✔ Software Testers
✔ Automation Developers
✔ Java Developers expanding into testing
✔ Anyone looking to build robust API test automation solutions
Unlock the full potential of REST Assured and become an API testing expert. Start your journey today!
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About the author
About the Author
Debashish Mohapatra is a seasoned Senior Automation Test Engineer with over 7 years of hands-on experience in building robust and scalable test automation solutions. With deep expertise in tools like Selenium, Rest Assured, and Cypress, and programming languages such as Java and JavaScript, Debashish has developed multiple high-performance frameworks that are used across enterprise-grade projects.
Throughout his career, he has been at the forefront of designing and implementing test automation strategies that drive quality and efficiency in software development. His contributions span across domains, with a strong focus on API and UI automation, CI/CD integration, and test architecture best practices.
Beyond his technical accomplishments, Debashish is also a passionate author. His other works include “The Forgotten Art of Transition,” “The Art of Living a Healthy Life,” and “Preventing Life’s Greatest Threats”—books that reflect his deep interest in personal growth, health, and holistic well-being.
With a unique ability to simplify complex concepts, Debashish combines practical experience with clear, engaging writing to empower readers—whether they're aspiring testers or seasoned professionals.
When he’s not writing code or books, he enjoys exploring wellness practices and guiding others on the journey of continuous learning.
