Importing .dwg or .3dm from url

Hey gang,

Really stuck on this piece of a definition I am making for my students. End goal is to link a url of a cloud location file upload via a Google form, so that the rest of the definition can manipulate their linework based on other variables they provide throughout the rest of the form. I’ve got all other fields from the sheet that forms produces feeding into the definition, but currently having to load the file path manually which I’d really prefer not to do.

Any ideas or directions would be much appreciated.

bk