Practise REST API automation against real-world endpoints designed specifically for QA engineers — live execution, 14-language code generation, Swagger docs, and built-in failure simulators.
A free, original REST API built for QA engineers. Point Playwright, Postman, Rest Assured, Cypress, Karate, Python Requests, Bruno or Insomnia at real endpoints and rehearse every part of API testing — no signup, no setup, and the data stays stable so your tests are repeatable.
Users, Orders, Payments, Banking, Healthcare, Airlines, Inventory & more — each with full CRUD + bulk.
Login, register, refresh and Bearer-protected routes. Practise capturing and sending tokens.
Pagination, filtering, sorting, full-text search, field projection and bulk operations.
Force 4xx/5xx, delays, timeouts, 429 rate-limits, flaky responses & malformed JSON for negative testing.
Fire real requests in the browser and inspect status, timing, headers and the JSON response.
Copy ready-to-run snippets in 14 languages, or generate full test suites per endpoint.
Interactive Swagger UI, downloadable OpenAPI (JSON/YAML) and a ready Postman collection.
Multipart upload, CSV download and a real SVG avatar endpoint to test non-JSON content types.
https://testing.qaautomationlabs.com/api/v1
qa@demo.io / Password123
Choose from 18 real-world domains below — Users, Orders, Payments, Airlines…
Each shows its method, URL, parameters and a pre-filled example request.
Fire a real request and inspect the live status, timing, headers & JSON.
Grab ready-to-run code in 14 frameworks, or generate a full test suite.
Enterprise data models — not another to-do list. Each category exposes full CRUD, plus advanced filtering, pagination, bulk ops and more. Click any card to jump into the explorer.
Pick an endpoint, hit Execute to fire a real request, then copy ready-to-run automation code in your framework of choice.
Pick an endpoint and a test type — get a ready-to-run test instantly, with assertions on status, schema, response time and the response envelope. No setup: copy and paste into your framework.
Tip: you can also open any endpoint in the explorer and use its AI Tests tab.
Level up from your first GET to full CRUD automation, auth flows, retries and contract testing.