Postman
Open the console
To open the console in Postman, press Ctrl + Alt + C. It is listed for Windows, and no Mac version is documented here.
Where it works: Anywhere
Postman's post writes Alt for both systems, so no Mac row is shown rather than guessing it means Option.
Where this comes from
Speeding up workflows with keyboard shortcuts - Postman Blog
Documentation checked on 2026-09-14. That is a documentation review, not a test run inside the application.