How we can get the scheduler name from serverless app also i want to delete a existing scheduler

We have created a scheduler & the name was dynamic can you please help how i can get the name,

Also my scheduler is running in every 2 minutes can you please let mw know how we can delete all scheduler of the app.

 $schedule.create({
                name: "ticket_reminder_12"**+_date.getMinutes(),**
                data: args,
                schedule_at: _date,
                repeat: {
                    time_unit: "minutes",
                    frequency: event_time
                }