Pass text as input for trigger link.

I'm not sure if this is possible, but I'd like to integrate the Floating Webview into my Keynotes. I have a lot of pre-made slides from a curriculum I'm using, so what I was hoping to do was (if this is possible):

  1. Press a hotkey to initiate action that copies the pre-made URL
  2. Have BTT reformat the hyperlinked object in Keynote with the Link to Activate the Trigger, but use the copied url IN the link to populate the URL section of the webview

The only option I know of currently to do this is to make either a preset or a variable for every URL that I have in my slides...which is a lot. So is there a way to modify the link to activate the trigger so that it passes the URL in the link on to the Webview?