vtk9 opened a new issue, #43713: URL: https://github.com/apache/arrow/issues/43713
### Describe the enhancement requested Integration tests can mock s3 using https://pypi.org/project/moto/. If an integration test uses mock s3 to test with "mock-test-bucket" calls to `pyarrow.fs.resolve_s3_region()` will raise an exception saying the bucket doesn't exist because it tries to actually query s3. **Feature request:** Add a parameter to be able to optionally specify the endpoint url `pyarrow.fs.resolve_s3_region(endpoint_override="http://localhost:3000")` ### Component(s) Python -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org