How to start sending alerts to Grafana OnCall from NewRelic

1. 1. Go to "Alerts".
2. 2. Go to "Notification Channels".
3. 3. Create "Webhook" notification channel.
4. 4. Set the following URL:

   {{ alert_receive_channel.integration_url }}

5. 5. Check "Payload type" is JSON.

Next steps:

1. 1. Add the routes and escalations in Escalations settings
2. 2. Check grouping, auto-resolving, and rendering templates in Alert Templates Settings
3. 3. Make sure all the users set up their Personal Notifications Settings on the Users Page