Google Pub/Sub

Configure Google Pub/Sub as a real-time event source for journeys.

Connect GrowthLoop to Google Pub/Sub when your events are published to a Pub/Sub topic.

Configure the connection

  1. Go to the Organization page → Source ConnectionsNew Source Connection.
  2. Select Google Pub/Sub.
  3. Fill out the required details:
Field NameRequiredDescription
NameYesDescriptive name for the source connection.
DescriptionNoOptional context or notes.
Subscription NameYesName of an existing Pub/Sub subscription.
Service Account KeyYesJSON key for a service account with subscriber access.

Service account requirements

  • Create a Google Service Account.
  • Grant roles/pubsub.subscriber.
  • Generate and upload a JSON key file.
  • The subscription must already exist before configuration.

Operational notes

  • Messages are pulled continuously using Pub/Sub's pull model.
  • Messages are acknowledged after successful processing.
  • GrowthLoop can scale consumption through parallel pulls.
  1. Click Create to authenticate, validate access, and test message ingestion.
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Success

You've configured a Google Pub/Sub source connection. Next, register a real-time event.