Application Inventory FAQs

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The following are frequently asked questions about configuring and using Postman’s Application Inventory.

Why can’t Agent Mode generate Playwright UI tests from my Postman Collection?

Postman Collections describe how APIs behave, not how users interact with your application in a browser. Because of this, Agent Mode can’t generate Playwright UI tests from a collection by itself.

To generate Playwright UI tests, Agent Mode needs access to your frontend code. Connect your application repository to your Postman workspace, and ask Agent Mode to generate Playwright tests based on your frontend implementation.

Example prompt

Generate Playwright UI tests for the login and project creation flows based on my frontend code.