It seems to me that the following apis - [Dataset.delete](https://cloud.google.com/bigquery/docs/reference/v2/datasets/delete) - [Table.delete](https://cloud.google.com/bigquery/docs/reference/v2/tables/delete) - [Job.cancel](https://cloud.google.com/bigquery/docs/reference/v2/datasets/delete) Ignore the HTTP `if-none-match` header (they fail as expected if `if-match` header does not match).
It seems to me that the following apis
Ignore the HTTP
if-none-matchheader (they fail as expected ifif-matchheader does not match).