title: Openstack create volume via Nova API
body: <p>I'm trying to build a small webapp that will handle our development environments located on an openstack infrastructure (version 2012.2.2-dev, bundled in ubuntu 12.04) and I need to create some volumes using the API (i decided to use openstack rest api). I'm able to start machines and do some other operations (everything is built based on this: <a href="http://api.openstack.org/api-ref.html" rel="nofollow">http://api.openstack.org/api-ref.html</a>). If I send the request to create a volume as explained on the api reference, i get a 404. I tried different api versions (v1), but still no success.</p>
  
  <p>Thank you in advance.</p>