Hi,all This is the spec [0] about clone a volume.And I find the clone function in cinder driver.py.But I don't know why we don't provide a restful api about it.Can you tell me more about this ?Thank you very much. The link is here. Re:https://blueprints.launchpad.net/cinder/+spec/add-cloning-support-to-cinder Best Regards Lijie -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20180302/5692f26a/attachment.html>