Horizon cannot delete buckets with prefix PRE/

[Paulo Rodriguez]

Steps:

Using an cli to upload files to a S3 Container on openstack swift using the following command:

 aws --endpoint http://url s3 cp file s3://mybucket//file

The Swift will assume the file has a prefix '/' and will list it as PRE/:

aws --endpoint http://url s3 ls s3://mybucket/

                           PRE /
2023-05-11 13:35:21 10000000 file10MB

This file can be delete through cli using a path like s3://mybucket//file.

On Horizon, if will list a folder with no name on the table and will not delete.

[Akihiro Motoki (amotoki)]

horizon does supportr Swift API rather than S3 API.
What happens if you use the Swift API?

[Paulo Rodriguez (paulo-f-rodriguez)]

I need to use aws cli. I am using s3api middleware. And swift seems to respect that by letting me to put the // on the path...
Thus, I believe horizon should follow.
It that is not the case, I will have to create a middleware to prevent the usage of //.