How to subscribe to new alarms on websocket?

[Philip2809]

Component

• Generic

Description
If possible, how can a subscribe to a new alarm creation? I know that I can create a notification rule when an alarm is created and subscribe to that, but that is not the best way for me, how could I subscribe to new alarms directly, is that even possible, if not could that be a feature?

Environment

• ThingsBoard: CE 3.6.4

[Philip2809]

Figured it out, you have to send something like this to the websocket:

{"cmds":[{"type":"ALARM_DATA","query":{"entityFilter":{"type":"entityType","resolveMultiple":true,"entityType":"DEVICE"},"pageLink":{"page":0,"pageSize":10,"textSearch":null,"typeList":[],"severityList":["CRITICAL","MAJOR","MINOR","WARNING","INDETERMINATE"],"statusList":["ACTIVE","CLEARED","ACK","UNACK"],"searchPropagatedAlarms":false,"assigneeId":null,"sortOrder":{"key":{"key":"createdTime","type":"ALARM_FIELD"},"direction":"DESC"},"timeWindow":86400000},"alarmFields":[{"type":"ALARM_FIELD","key":"createdTime"},{"type":"ALARM_FIELD","key":"originator"},{"type":"ALARM_FIELD","key":"type"},{"type":"ALARM_FIELD","key":"severity"},{"type":"ALARM_FIELD","key":"status"},{"type":"ALARM_FIELD","key":"assignee"}],"entityFields":[],"latestValues":[]},"cmdId":3}]}

You can find out more by using the alarms table widget. This does not require any notification rules!