Zabbix

{

    "manifest_version": 2.0,

    "id": "problemhosts",

    "type": "widget",

    "name": "Problem hosts",

    "namespace": "ProblemHosts",

    "version": "1.0",

    "author": "Zabbix SIA",

    "actions": {

        "widget.problemhosts.view": {

            "class": "WidgetView"

        }

    }

}