Dynamic Fields


I’m trying to build dynamic fields into my custom app. Something like the Outlook App where you click a button and it loads up your email folder to pick from.
I found a post from last year but unfortunately it links to a integromat site and those are not avaiable anymore.
Can someone explain to me how it works or give me a direction where I can look up advanced custom app development? The current make.com documentation and guides are very surface level for my needs.


Maybe this help you Article