Get a data item. This will HEAD the underlying bucket to retrieve the last file information.
Organization ID
Data ID
Data filter in SQL WHERE format, where you can reference 'dataset', 'bucket', 'name', 'total_file_count', 'total_file_size', 'created' and any metadata label through 'metadata->' (dots are replaced by underscore).
"dataset = 'activity data' AND (label = 'running' OR metadata->user = 'Jan Jongboom')"
OK
Whether the operation succeeded
Optional error description (set if 'success' was false)