Current Behavior

Calling client().blockStorage().volumes().list(Map.of("snapshot_id", snapshotId)) returns volumes with snapshot_id equal to null, not just the ones specifically requested.

Expected Behavior

Returning only volumes where 'snapshot_id' matches the requested value.

Environment

Maven dependency:

com.github.openstack4j.core.connectors
openstack4j-httpclient
3.11

Impact

Need using redundant filter for volumes list. Unexpected additional elements for future operations.

Steps to Reproduce

Just getting volumes list with some snapshot_id