Would Like To Send Form Data (pictures specifically) to slack



I have a situation where users use a for to create data, then at a later date I want that data presented back to them (in Slack)

I have a image / file column in Airtable and I cannot get that to populate in a bot slack message.

What would be fantastic is if I could get a pdf of the form of the 1 record and then resend in slack. I can already bring up some of the text strings and send via slack, but cannot find out how to attach images.