Add API parameter to "Allow attendees to chat with: Host only"

https://support.zoom.us/hc/en-us/articles/115004809306-Controlling-and-Disabling-In-Meeting-Chat

Please allow to set this option as a default for meetings using the API.

Hi Emanuel, 

Thanks for request, we’ll reach out to our Engineers to see if they can put this on their product road map in the future.