Add Netography's GCP service account as a principal to the Pub/Sub subscription

1. Go to the Subscriptions page in the Google Cloud console.

2. Select the subscription you created in the previous step to bring up the subscription info panel on right.

3. Select Add Principal in the info panel on the far right.

4. Add sa-cloud@netography.iam.gserviceaccount.com as the Principal, and assign Pub/Sub -> Pub/Sub Subscriber for the role, then click Save.

✅

You're done!