The Dagster integration uses OpenLineage to collect and send metadata to Grai. Complete documentation for deploying OpenLineage with Dagster can be found here (opens in a new tab).

Web App

You'll need to create a new Grai source for Dagster through the web app

dagster Integration


sourceThe name of the source, see sourcesDagster
NameName for connectionproduction
NamespaceNamespace for the connection, see namespacesdefault



In order to authenticate your webhook, you will need to create an API key in the Grai web app.

Grai will open an endpoint at /api/v1/openlineage/<connection_id>/ which can be used to receive OpenLineage events.

The official OpenLineage Dagster docs (opens in a new tab) have more information on how to configure your instance of Dagster to send OpenLineage events to Grai. However, you can use these values to finish your configuration:

An example config:

OPENLINEAGE_URL -<connection_id>/
OPENLINEAGE_API_KEY - "<your_grai_api_key>"

If you're self-hosting Grai, you'll need to replace the URL with your own instance.