Basics of API Testing with Playwright

👋 Welcome!

It's great to have you here. I'm sure you will love this course. ❤️

What will you learn?

By taking the Basics of API Testing with Playwright course, you will learn:

How to install and configure Playwright for API testing
How to run the API under test locally with Docker
How to set up a Playwright project from scratch
How to send GET requests with Playwright's request fixture
How to assert on a response's status code
How to assert on a response's body structure
How to write a happy-path test for the GET /customers endpoint
How to pass query parameters using the params option
How to test the page query parameter
How to test the limit query parameter
How to test the size query parameter
How to test the industry query parameter
How to write tests for error scenarios (zero, negative, and non-number values for page and limit)
How to write tests for unsupported size and industry values
How to assert on 400 Bad Request responses
How to run your API tests in headless mode
How to filter which tests run and read the HTML report
How to run your Playwright API tests on GitHub Actions
How to use Playwright's MCP in the context of API testing