Supplier Fluid Approvals - need a URL on the approval page to the Supplier Record

Hello everyone.

I'm trying to find a way to include a URL on the Fluid Supplier approval page. I was successfully able to add the application record source EOAW_EOPCPB0_WK with message set number 7000/249, and a key field of EOPCOBJ_LINK_L0A with message 7000 and 1024. What I don't know is what to put in the App Class Path. Through some digging I found that it needs to consist of the User Utilities Package : Application Class : method defined as string.

I checked a few other fluid approval page configurations, for the 'method defined by string' all of them seem to have 'doHyperlinkWithParms' which I'm assuming is responsible for passing any record ID to the hyperlink.