I am trying to find how the Beats Central Management console in Kibana deploys configuration changes to enrolled Beats.
I have searched the documentation of both Beats and Beats Central Management, but have seen no clear detail specifying how these changes are deployed. I know that when a Beat is enrolled it receives an "access token" for configuration polling, but does this mean that REST is used?
It was confirmed by an Elastic team member that the changes are deployed through HTTP calls.