I need a proper API interface for example Notion.so

Hi everyone,
am I the only one having problems with teach mode being more complicated and unusable than a proper API implementation/connection could be.

For example: I just wanted to see the list elements of one of my lists on notion.so
I tried for ages to teach rabbit how to only show the “Name” elements of a notion list. It’s not working.

With knowledge of the API, that thats fairly easy task for a simple authorized http request.

Can we have something like self written scripts or own http requests?!
Am I missing something?