get_versions(bucket, ...)get_versioning(bucket, ...)
put_versioning(bucket, status = c("Enabled", "Suspended"), ...)
s3HTTP.get_versioning: If versioning has never been enabled or suspend, the value is NULL. Otherwise, the status is returned (either “Enabled” or “Suspended”). For put_versioning: If versioning has never been enabled or suspend, the value is NULL. Otherwise, the status is returned (either “Enabled” or “Suspended”).
For get_versions: A list.get_versioning returns the versioning status of a bucket; put_versioning sets the versioning status. get_versions returns information about bucket versions.