Is it possible to get that status of all the cameras using xpmobilesdk.js?

Our client wants to display status of their cameras using xpmobilesdk.js (html/javascript).

https://developer.milestonesys.com/s/question/0D5bH00000gXmclSAC/get-camera-onlineoffline-status-from-milestone-server-using-xpmobilesdkjs