Slack Actionable Message with Multiple Buttons

[e911op]

I have an airtable graph in which I would like to export to PDF before my automation sends a message to slack. The automation message I'd like to include the PDF as an attachment. Is this possible?

The issue I'm running into is the link does not show a preview to the graph and I was hopeful it would show an image preview.

[typeflow]

You can do that through automation. 
TO generate the pdf based on airtable data, you can use typeflow.us .We use Google Docs as template. We offer a lifetime plan currently at 150$. This plan lets you generate as many pdf as needed.