API Calls Limit To Orchestrator

Is there a rate limit to the number of API calls that can be made to Orchestrator ?

Automation Cloud - There is no limit to the number of API calls that can be made to Orchestrator per day.

On-Prem Orchestrator - There is no limit to the number of API calls that can be made to Orchestrator. But it depends on proper hardware sizing here.

Can you please update this thread with new limitations that will be applied on Feb 19th?

@loginerror Can you provide more information?