API create date for observations

in API data structure where I can find the creation date? I find “time_observed_at” but i dont find any property related to creation date, that should be in “created_at” which does not exist

you’re probably not looking hard enough. look again, and if you still don’t see it, you’ll need to provide some evidence of it not being there so others can understand what you’re looking at.

yep. Found it. Thank you