How to switch between production and staging via query string parameter?

The release notes for version 2.4.3 included “Added ability to control staging vs. production environment with a URL parameter.”
Does anyone have any documentation on what that URL parameter should be and when it can or can’t be used?

Hi @bob-lauer! If you add “?_environment=production” or “?_environment=staging” to the URL that does it

It looks like this works in end-user and public/embedded mode as well!

Thank you, that worked perfectly!