What cookie properties aren't supported? Chris de Sousa June 12, 2017 21:05 Follow Currently, there are two properties that aren't supported: SameSite Cookie Prefixes __Secure- __Host- Relevant Documentation Related articles Am I restricted to using the in-app Cookie Manager? How do I manage my cookies in the Postman native app? Can I add cookies for a domain that isn't present in the cookie manager? My request works in the Postman Chrome app, but not in the OSX/Windows/Linux app How do I access Chrome's cookies in Postman's Chrome App?