Convert JPEG In SharePoint list to PDF

Hi,

I’m completely new to Adobe PDF Services and Power Automate.

I’d like to create a flow that will convert a SharePoint list item attachment, which is a jpeg file, to a pdf file and add the pdf file to the list item as a second attachment.  I've tried different options for hours but am getting nowhere.

I noticed that Ben Vendenberg of Adobe wrote a flow in this post Failure to use "Merge PDFs" in Power Automate - Adobe Community - 12873352

I would very much appreciate if Ben, or anyone else, could show me how to produce a flow for my particular requirement.  Where I'm really struggling is to get the SharePoint attachment details into the Adobe connector.         

Thank you in advance.