dapr-apim-integration sample: event-subscriber missing dapr.io/app-id annotation

[clarenceb]

In file: https://github.com/dapr/samples/blob/master/dapr-apim-integration/k8s/event-subscriber.yaml

When I run: kubectl get pods

I see no pods for event-subscriber.

When I run kubctl get deploy event-subscriber -o yaml, I see an error under status:

message: 'admission webhook "sidecar-injector.dapr.io" denied the request: value
      for the dapr.io/app-id annotation is empty'

Updating and applying k8s/event-subscriber.yaml fixes this issue:

# dapr.io/id: "event-subscriber"
dapr.io/app-id: "event-subscriber"

My environment:

• Dapr 1.5.1
• Kubernetes: v1.21.2