How to add datetime or timestamp into a FLOW without needing to add the datetime module

Hey all,

Not sure if this is possible - but I am sending a call to a third party service, and I need to send the date and time or a timestamp. I was wondering if manually entering {{TIMESTAMP}} or similar would work?

I’m wondering if this is possible without using a datetime module on the FE? (I mainly don’t want to use this as I plan to move to BS 5 and I believe datetime modules use JQuery still.