PagerDuty.
Events API v2 is PagerDuty's modern, deduplicating event pipeline. CheckUpstream emits trigger events when an upstream service degrades and resolve events automatically when it recovers — no manual close required.
Setup.
- 1
Add an Events API v2 integration
In PagerDuty: **Service → Integrations → Add an integration → Events API v2**. Copy the **integration key** (also called the routing key).
- 2
Open Settings → Alerts
Click **Add channel → PagerDuty** and paste the routing key.
- 3
Map severity
By default `degraded` → `warning`, `partial_outage` → `error`, `major_outage` → `critical`. Override the mapping if your on-call expects different defaults.
- 4
Enable auto-resolve
Leave **Auto-resolve on recovery** on so PagerDuty closes the incident the moment the upstream service recovers. Saves the on-call from manual cleanup.
Configure in dashboard
When you've followed the steps above, open the settings page to wire it up.
Open SettingsShip reliable upstream.
Drop the SDK in, point it at your project key, and start seeing live upstream telemetry inside the dashboard.