Update gcp.rst (#32281)

von-court · web-flow · commit 4501f8b352ae · 2023-06-30T15:51:55.000+02:00
got an "TypeError: __init__() got an unexpected keyword argument 'key_path'" error message when not wrapped in the "extra" object.
diff --git a/docs/apache-airflow-providers-google/connections/gcp.rst b/docs/apache-airflow-providers-google/connections/gcp.rst
@@ -154,7 +154,7 @@ Number of Retries
 
     .. code-block:: bash
 
-       export AIRFLOW_CONN_GOOGLE_CLOUD_DEFAULT='{"conn_type": "google-cloud-platform", "key_path": "/keys/key.json", "scope": "https://www.googleapis.com/auth/cloud-platform", "project": "airflow", "num_retries": 5}'
+       export AIRFLOW_CONN_GOOGLE_CLOUD_DEFAULT='{"conn_type": "google_cloud_platform", "extra": {"key_path": "/keys/key.json", "scope": "https://www.googleapis.com/auth/cloud-platform", "project": "airflow", "num_retries": 5}}'
 
 .. _howto/connection:gcp:impersonation:
 
