Grafana + Instatus
- Go to Instatus, under Integrations, select Grafana
 - Select the templates to use when creating and resolving automated incidents
 - Copy your page's webhook URL
 - Use latest version of Grafana that enables the Alerting feature, then create a new Webhook notification.
 - By default, the URL creates a new incident with an impact of major outage.
 
To customize it, append the status to your component webhook URL:
https://api.instatus.com/v2/integrations/grafana/site-abc/PARTIALOUTAGE?createTemplate=x&resolveTemplate=y
Possible component statuses:
OPERATIONALUNDERMAINTENANCEDEGRADEDPERFORMANCEPARTIALOUTAGEMAJOROUTAGE