updated monitor notify docs to address PR feedback

content/influxdb/v2.0/reference/flux/stdlib/monitor/notify.md

@@ -50,10 +50,13 @@ The data record must contain the following fields:
 The InfluxDB monitoring and alerting system uses `monitor.notify()` to store
 information about sent notifications and automatically assigns these values.
 If writing a custom notification [task](/influxdb/v2.0/process-data/),
-use **unique arbitrary values**.
+use **unique arbitrary values** for data record fields.
 
 ## Examples
 
+- [Send a notification to Slack](#send-a-notification-to-slack)
+- [Send a notification to PagerDuty](#send-a-notification-to-pagerduty)
+
 ### Send a notification to Slack
 ```js
 import "influxdata/influxdb/monitor"
@@ -82,3 +85,39 @@ from(bucket: "system")
     data: notification_data
   )
 ```
+
+### Send a notification to PagerDuty
+```js
+import "influxdata/influxdb/monitor"
+import "influxdata/influxdb/secrets"
+import "pagerduty"
+
+routingKey = secrets.get(key: "PAGERDUTY_ROUTING_KEY")
+
+endpoint = pagerduty.endpoint()(mapFn: (r) => ({
+    routingKey: routingKey,
+    client: "ExampleClient",
+    clientURL: "http://examplepagerdutyclient.com",
+    dedupkey: "ExampleDedupKey",
+    class: "cpu usage",
+    group: "app-stack",
+    severity: "ok",
+    eventAction: "trigger",
+    source: "monitoringtool:vendor:region",
+    timestamp: r._source_timestamp
+  }))()
+
+notification_data = {
+	_notification_rule_id: "0000000000000001",
+	_notification_rule_name: "example-rule-name",
+	_notification_endpoint_id: "0000000000000002",
+	_notification_endpoint_name: "example-endpoint-name",
+}
+
+from(bucket: "system")
+	|> range(start: -5m)
+	|> monitor.notify(
+    endpoint: endpoint,
+    data: notification_data
+  )
+```