As shown in the figure, is it possible to connect to bigquery without uploading json in other ways?
Because some other visualization products can directly authorize the Google account, I feel that this method will be more convenient
@beta No, Service Accounts is the only way.
What is the reason for this?
@beta Service Account is what Google recommended, since it's not connected to a person, which the previous OAuth was (deprecated in 0.36 or something like that).
Which other option are you looking for? Provide a link to Google's documentation.