Postman’s 3 Layers of API Secret Protection Explained

Learn how Postman’s three-layer secret protection model stops credential leaks at save, sync, and runtime. See how to secure API secrets end to end.

What’s new in Postman: Secrets management built in

Postman now detects and vaults API secrets automatically at runtime. Learn how Local Secrets Protection, Shared Vault, and Secrets Resolution keep your credentials safe.