Creating record and using input.fileasync for document upload/attachement

[Mark_Baker2]

I am working on a script that creates a record based on the user input. I am struggling to get a document upload to save with the newly created record. I read the follow thread:

How to creat a record while using input.fileAsync Scripting app

My question as below: I use this script: Let attachment = await input.fileAsync('Pls upload the cargo packing list') Then I want to create a new record with one field as MultipleAttachment. I want this MultipleAttachment field having the attachment input above by input.fileAsync. As per the API, the MultipleAttachment written format as below: Array<{ url: string, filename?: string, }> How could I achieve my goal? I don’t know how can I have the url of the uploaded file by fileAsync. …

and was curious if a solution for this has been created yet. Is there a way to programmatically host this file through airtable without bringing in another storage service? I am attempting to create some automations based on the document that is uploaded/attached here and am struggling to think of another way to accomplish this outside of this script.

Thanks!