Google Big Query connector node is showing authentication error, even after successful authentication to Google
Attaching the error screen-shot
What is the Big Query role required ?
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Hello @Satyajit_Datta ,
the blog post is a good source to get stared. But please note that the Google Authentication (API Key) node has been replace by the new Google Authenticator node which now also supports JSON API keys
In the node dialog select Google BigQuery as standard scope.
In addition please have a look at the KNIME log it usually contains more detailed information from Google.
Bye
Tobias
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Thank you @HansS @tobias.koetter
I have gone thru the tutorial.
Using the Google Authenticator node and find that it offers two ways of authentication:
Interactive mode & API JSON key (that is GCP Service account json key).
However, as I understand, there is a third way of authentication offered by GCP using WIF: Workload Identity 連携 | IAM Documentation | Google Cloud
This involves authentication thru a oidc token.
Trying to use this WIF as a way to authenticate Knime to GCP.
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