Convert email attachment to URL

I’m making an automation that pass locked PDF from gmail to PDF-APP and unlock it.
Like a picture below, PDF-APP receives URL instead of file data.
How can I convert attachment to URL?

Welcome to the Make community!

If it only accepts a URL, you’ll have to use a file-hosting service like Google Drive, Dropbox, AWS S3, SFTP, etc…

Upload the file there using the service’s modules, share it publicly, then use that URL.

Hope this helps! Let me know if there are any further questions or issues.

@samliew

P.S.: Investing some effort into the Make Academy will save you lots of time and frustration using Make.