Some client libraries support additional HTTP headers per-request via the "metadata" parameter. For the client methods we use that don't provide such a mechanism (e.g. google-cloud-bigquery and some google-cloud-bigquery-storage APIs), we may need to improve the client library first.
Some client libraries support additional HTTP headers per-request via the "metadata" parameter. For the client methods we use that don't provide such a mechanism (e.g. google-cloud-bigquery and some google-cloud-bigquery-storage APIs), we may need to improve the client library first.