How to create a campaign by api v3?

Hi, How can I create a campaign by api v3 ? I have checked the api v3 documentation but there is no information about it. I don’t why you updated v3 if your api documentation is not complete. Creating campaign is a basic thing and unfortunately you missed it in your documentation.
This guy posted this API version 3 - No way to create campaigns on 2018 and now 2020 but still there is no solution

Hey, I am having same problem.

How to create a campaign by api v3