How can I get the document about "Admin and Management APIs" ?

According to the below page,
https://backendless.com/what-is-backend-as-a-service/backendless-plus/

“Anyone adding Backendless Plus to their application receives documentation describing the APIs so any of the console tasks can be programmed to run automatically from a script or a computer program.”
I can not find any link to the documentation like above.

Regards,
nirot16@gmail.com
kfa06520@nifty.ne.jp

We provide a link on request by support@backendless.com