Python API Testing: Learn REST API Automation with Pytest

Modern software relies heavily on interconnected APIs, making API testing an essential skill for any developer or quality assurance professional. This course guides you through the core concepts of web services and teaches you how to write automated tests using Python. You will transition from understanding basic web requests to building structured, automated test suites. By reading clear explanations and studying real-world code snippets, you will gain the confidence to validate API responses, handle authentication, and integrate modern testing practices into your workflow. What you'll learn: - Understand the foundational differences between REST and SOAP web service architectures - Master HTTP fundamentals, including request methods, status codes, and headers - Write Python scripts using the requests library to send GET, POST, PUT, and DELETE requests - Parse and validate JSON response payloads using JSONPath and modern JSON Schema validation - Organize and automate your test cases using the pytest framework with type hints for cleaner code - Configure clean testing environments using Python virtual environments The course begins with core web service concepts and HTTP protocols before moving into hands-on Python scripting. You will progress from manual request crafting to writing automated, reusable test assertions with pytest. This course is designed for beginners, aspiring QA analysts, and developers looking to learn API testing. No prior programming or testing experience is required to get started. Start reading today to build your API testing foundations and automate your first test suite.