Vedsar Kushwaha said on Sat, Aug 29, 2015 at 09:30:05AM +0530: > *i just want to understand as to how the request goes from the api-call to > the nova-api and so on after that.* For a code-level walkthrough: http://docs-draft.openstack.org/67/210467/7/check/gate-nova-docs/51ee4c9//doc/build/html/trace.html Unfortunately this code path is changing a lot at the moment but it's only a few days out of date so far. Alexis (lxsli) -- Nova developer, Hewlett-Packard Limited. Registered Office: Cain Road, Bracknell, Berkshire RG12 1HN. Registered Number: 00690597 England VAT number: GB 314 1496 79