How to know disk used % from a trigger

[touhidurrr (Md. Touhidur Rahman)]

OK, I FINALLY FOUND WHAT WORKS!!!

IT IS:

https://cloud.mongodb.com/api/atlas/v2/groups/${GROUP_ID}/processes/${PROCESS_ID}/measurements?m=LOGICAL_SIZE

I found this after going though the API step by step. Sigh.

Anyways, thanks everyone for your co-operation.