fix(bqjdbc): add default OAuth client id/secret#12946
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This pull request introduces default OAuth client credentials in BigQueryJdbcUrlUtility and updates the DataSource getters to return these defaults when values are missing. It also includes a new test case to verify the default behavior. Feedback highlights that applying these defaults unconditionally may conflict with other authentication types and recommends using trim().isEmpty() for more robust string validation. Additionally, hardcoding credentials in the source code was identified as a security risk.
keshavdandeva
approved these changes
Apr 29, 2026
…gle/cloud/bigquery/jdbc/DataSource.java Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
…gle/cloud/bigquery/jdbc/DataSource.java Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
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b/500714643
This OAuth ClientId/Secret is used also by BQ CLI and other drivers, so this is not a real "secret" (e.g. can be found in BQ CLI
pyfiles).