Notifications
Notifications settings
When an alert is matched and meets the defined thresholds, a notification is sent to you if you have set up an email/Slack channel/webhook. You can configure them here.
All you have to do is to click on "Add new channel", select the notification type you want, and fill the field.
You're not limited by the channel quantity, so feel free to ad them as much as you need.
From this point, you can now set up your alert custom output.