JUMP TOServer REST APICreate notificationpostPush Channel PropertiesEmail Channel PropertiesSMS Channel PropertiesCancel notificationdeleteView appsgetView an appgetCreate an apppostUpdate an appputView devicesgetView devicegetAdd a devicepostEdit deviceputEdit tags with external user idputExport CSV of PlayerspostExport CSV of EventspostView notificationgetView notificationsgetNotification HistorypostCreate SegmentspostDelete SegmentsdeleteView OutcomesgetDelete Player RecorddeleteUpdate Live ActivitiespostCancel notificationdelete https://onesignal.com/api/v1/notifications/{notification_id}?app_id={app_id}Stop a scheduled or currently outgoing notification