List devices with curl which are in Scheduled Maintenance

Hi,

I am trying to create a script which will search devices which are in down state , but not in Scheduled Maintenance.

I managed to list devices which are down, but not the ones in Scheduled Maintenance. On Web interfaces those are listed under path: https://observium.domain.com/alert_maintenance/ .

Can you provide me cli command for list Scheduled Maintenance devices in curl or any other command?

BR,

observ3