DummyAPI.io
RestAPI Testing Site
I'm always on the lookout for ways to sharpen my automation skills and make testing more efficient and reliable. Recently, I came across DummyAPI.io - and it's a game-changer for API testing and automation practice!
This free mock API service provides realistic data (users, posts, comments, and more), making it an excellent resource for honing REST API testing skills. Whether you're using Playwright, Postman, or Python Pytest's requests library, this API lets you:
- Practice API validation with real-world-like endpoints
- Simulate CRUD operations for automation testing
- Refine Playwright's APIRequestContext for fast, reliable tests
- Debug and optimize API workflows before hitting production
For those QA Engineers diving deeper into API automation with Playwright, DummyAPI.io is a great sandbox to experiment with mock responses, authentication, and error handling - without worrying about backend infrastructure.
