Get headers of a URL

When I use the get headers action in shortcut I get a JSON-looking data blob that contains “Date”:”Sat, 03 Oct 2020 11:47:17 GMT” (for example). I would like to be able to easily extract that date string (Sat…GMT) for use, but short of receding my way though I can’t think how to do it, but I am reasonably sure there’s a better way.

Can you get a dictionary from it and then reference the value by the key name?

Yes, that works. I am still having issues calculating date differences between that and the current date, but that’s something else. Thanks