# Step 3: Configure Databricks Authentication in Integration Hub

The Databricks authentication configuration establishes the connection between Treasure Data and your Databricks workspace.

## Steps

1. In the Treasure Console, navigate to **Integration Hub** > **Authentications**.
2. Search for **Databricks** and select it.
3. Click **New Authentication** and fill in the connection details:


| Parameter | Description | Example |
|  --- | --- | --- |
| Hostname | Your Databricks workspace hostname | `dbc-e1c6a646-1e07.cloud.databricks.com` |
| HTTP Path | SQL warehouse or cluster HTTP path | `/sql/1.0/warehouses/abc123def456` |
| Authentication Method | Select **Personal Access Token** | `Personal Access Token` |
| Token | The PAT generated for the service principal | `dapi...` |


1. Click **Continue** and complete the setup.
2. Save the configuration.


## Record the Connection ID

After saving, the authentication is assigned a `connectionId`. You can find it in the URL of the authentication detail page (e.g., `console.us01.treasuredata.com/app/integrations/authentications/databricks/341079` -- the `connectionId` is `341079`). You need this ID in the next step.