Take your Movies API test suite beyond the happy path — all through Postman's Agent Mode. This module is fully self-contained: it recreates the workspace and collection from scratch (with a baseline of status, header, and body tests), then goes deeper — negative tests for missing resources and invalid input, workflow tests that chain requests with variables, a response-time budget, and finally running the whole suite with the Collection Runner and auditing your own coverage. Let Agent Mode do the typing, but never approve a test you can't explain. You'll practice against the Movies API, a free, public REST API with no authentication.
Before you start
You'll need the Postman desktop or web app and a free Postman account. Everything runs against the public Movies API — no API key or authentication required.
This module is self-contained — it rebuilds the workspace and collection from scratch — but it pairs well after API Testing Fundamentals, which introduces the assertions you'll build on here.