Data Shuttle Upload with external source


Is it possible to use Data Shuttle with a source that is a HTTPS accessible CSV file?
The CSV file that we want to pull (every 30 minutes) is not in Google Drive, Box, SharePoint.

It can be accessed via HTTPS.

We have had a data shuttle running for many years that has a human in the loop who manually retrieves the CSV file, attaches and executes the data shuttle. That has worked fine. But we want to automate this process so that it can run automatically every 30 minutes. We would prefer to avoid writing to SharePoint or similar.

We would prefer to avoid doing this via SmartSheet API. But understand that this might be required.

Thanks for any help on this.