Snapshot metadata API was implemented in in blueprint- https://blueprints.launchpad.net/cinder/+spec/update-snap-metadata . But looks like mapping in V2 router class was missed somehow.
Snapshot metadata API was implemented in in blueprint- https:/ /blueprints. launchpad. net/cinder/ +spec/update- snap-metadata . But looks like mapping in V2 router class was missed somehow.