Currently the 6.0.0 release has an issue with the WithEndpoint extension method not properly setting the client config Endpoint. Because of that, a minio client added through DI will always have the default endpoint.
It seems to have been fixed on the master branch.

When can we expect a release? Or at least a hotfix such as 6.0.1. The bug makes it impossible to use minio through DI.

Commit 3a38f1e