The easiest way to do this is to use Zebra Browser Print. If you have the entire label as an image and hosted, you can send the image URL to Browser Print and it will convert to ZPL for you and print it. If not, you can send ZPL or EPL directly with it. Does that answer your question?
Hi Rick - were you able to complete this setup successfully using Robin's reply? I think I'm having the same issue.