Google Drive embedded into Bonita Forms

Is there a "proved" method to embed a Google Drive Folder into a Bonita form?

What I wish here is that when the users open their tasks, they have access to the relative Google Drive folder embedded into the form (correct folder based on an ID), where they can upload or download files (and if possible open to edit).

Note: I have been able to get files info via a json file using Google Drive API, but I need now a JavaScript method to get the Drive folder embedded in the form.
It should then be a specific folder based on the task but in a first step, just to display any drive folder would be a big step forward already :)

Any help with this would be highly appreciated.
Thanks a lot in advance