The Complete API Testing Handbook: A Practical, Step-by-Step Guide to Mastering REST API Validation, Automation, and Security Testing Using Python, ... Tools (The Hands-On Tech Professional Series) - Softcover

Publishing, Focus Forward

Softcover

ISBN 13: 9798255957019

Publisher: Independently published, 2026

Synopsis

Whether you are a developer writing your first API test or a QA engineer looking to build a robust, automated testing pipeline, The Complete API Testing Handbook gives you everything you need in one place. This comprehensive guide walks you through the full spectrum of API testing — from understanding HTTP fundamentals and REST architecture to writing real test code in Python, executing collections in Postman, and running quick validations with cURL. You will learn how to handle authentication mechanisms including Basic Auth, JWT, and OAuth, build reusable test frameworks with pytest, perform contract and mock testing, validate security vulnerabilities, and integrate your test suites into CI/CD pipelines using GitHub Actions and GitLab CI. Covering modern tools like HTTPie, REST Assured, Karate DSL, and k6 for performance testing, this book is structured as a hands-on, practical reference packed with working code examples, real-world scenarios, and best practices that you can apply immediately on the job.

Edition details

• Publisher: Independently published
• Publication date: 2026
• Language: English
• ISBN 13: 9798255957019
• Binding: Paperback
• Number of pages: 49