To integrate with Google Cloud Pub/Sub Lite, you will need to add a credential and add a source for the data stream.

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Note

This integration has the following limitations:

• Backfilling--Not supported, because Pub/Sub does not support backfilling of historical data.
• Data sequence--Pub/Sub Lite requires a specific configuration to deliver messages in the correct order. If the message order is not configured properly, it will also impact how Validio receives the data. For more information, see Order messages in Google Cloud Pub/Sub documentation.

Prerequisites for Integrating with Pub/Sub Lite

For Validio to validate your Pub/Sub data stream requires:

• Create a service account in Google Cloud console with the following access and permissions to the specific Pub/Sub stream:
  • roles/pubsub.subscriber to consume messages from a subscription.
  • roles/pubsub.viewer to view topics and subscriptions.
  • For more information, see Access Control with IAM for Pub/Sub Lite and Authenticate to Pub/Sub Lite in Google Cloud documentation.
• Obtain a service account key in JSON file format for your service account. For more information, see Create and delete service account keys in Google Cloud documentation.

Add a Pub/Sub Lite Credential

To add a Pub/Sub Lite credential,

1. Navigate to Observability > Credentials and click + New Credential.
2. Under Credential Type, select GCP Credential.
3. Fill in the configuration parameters for the GCP credential. For more information, see GCP Credential Parameters.
4. Click Create.

GCP Credential Parameters

Add a Pub/Sub Lite Source

To add a source for Pub/Sub Lite,

1. Navigate to Observability > Sources and click + New Source.
2. Under Source type, select Google Cloud Pub/Sub Lite.
3. Fill in the configuration parameters. For more information, see Pub/Sub Configuration Parameters.
4. Click Continue to create the source.

Pub/Sub Lite Configuration Parameters