Can't connect Zoom App to Make

Good evening,

I’m trying to get a report participants of past meetings via this api https://api.zoom.us/report/meetings/{meetingId}/participants.
Looking around and also after reading suggestions by some make modules,
image
I created an app to perform the api call.


But when I try to make a new connection to this app, I get an error page.

Does anyone know what am I doing wrong?