Hi, I'm interested in implementing CORS as part of the API middleware of OpenStack. I've checked here: https://review.openstack.org/#/c/6909/ , and According to comments it seems that CORS middleware has to be added as an associated project to Swift (http://swift.openstack.org/associated_projects.html). But, what happen to the other OS components (Nova, Keystone and Glance)? Is there any associated projects page as in Swift (http://swift.openstack.org/associated_projects.html)? Or do you think that it has sense to submit a CORS implementation to Gerrit for these other components? Thank you. Cheers, Javier.