Object default ACL Grants is empty

[evgeniiz321]

client.put_object(Bucket=bucket_name, Key="foo", Body="bar")
response = client.get_object_acl(Bucket=bucket_name, Key="foo")

It is expected to have a default Grantee(like with buckets) with a Type="CanonicalUser", Permission="FULL_CONTROL" and ID and DisplayName. But currently we have an empty grants list:

{'ResponseMetadata': {'RequestId': '76dfc9ef-a03a-4a95-9c28-4ed5c23b2c07', 'HostId': '', 'HTTPStatusCode': 200, 'HTTPHeaders': {'x-amz-request-id': '76dfc9ef-a03a-4a95-9c28-4ed5c23b2c07', 'date': 'Wed, 18 Oct 2023 02:00:49 GMT', 'content-length': '288', 'content-type': 'text/xml; charset=utf-8'}, 'MaxAttemptsReached': True, 'RetryAttempts': 0}, 'Owner': {'DisplayName': 'NbUgTSFvPmsRxmGeWpuuGeJUoRoi6PErcM', 'ID': 'NbUgTSFvPmsRxmGeWpuuGeJUoRoi6PErcM'}, 
'Grants': []}

[roman-khimov]

Likely this data can always be provided. We don't have EACL, but who cares, owner still can do anything and that's just an S3 way of saying this.

[smallhive]

Unfortunately not always