You have Airflow web UI credentials configured: {{CREDENTIAL_INSTANCES}} To interact with Airflow, use the REST API. Example: ```bash curl -u "$CLIENTX_AIRFLOW_USER:$CLIENTX_AIRFLOW_PASSWORD" \ "$CLIENTX_AIRFLOW_URL/api/v1/dags" ``` Replace `CLIENTX` with the actual env var prefix for the connection you need. Airflow instances are client infrastructure — use `vpn-exec` and ensure Bedrock provider before connecting.