Query string - entry time


Currently I’m building a covid registration form to collect info for contact tracing before someone enters the building.

After submitting the form users will be redirected to a custom confirmation page, on this page I want to show a token so acces control at the building can verify that the user has filled out the form correctly.

I want the token to contain the date, entry id and entry time. The first 2 I’ve successfully set up using query strings. But I can’s find a string to use for time, does this exist?

If not, is it possible to automatically fill in a time field with the current time?

The {entry:date_created} merge tag would provide that. The time is in UTC.