Hi, I have submitted a blueprint[1] and a patch[2] for Nova API validation. I request someone to review the blueprint and hopefully approve it. This blueprint was approved once, but the Definition has been changed to Discussion because we discussed what is better validation mechanism "WSME original validation or JSON Schema". IIUC, we have found the advantages of JSON Schema through the discussion. [3] Also we have found the way to overlap JSON Schema with WSME, so we will be able to use JSON Schema also when the web framework of Nova is changed to WSME. [4] My latest patch has been implemented with JSON Schema[2], and I think API validation with JSON Schema is useful for Nova v3 API, because the API has complex API parameters and JSON Schema can check complex parameters naturally. Any comments are welcome :-) [1]: https://blueprints.launchpad.net/openstack/?searchtext=nova-api-validation-fw [2]: https://review.openstack.org/#/c/25358/ [3]: http://lists.openstack.org/pipermail/openstack-dev/2013-June/009824.html - http://lists.openstack.org/pipermail/openstack-dev/2013-June/009926.html - http://lists.openstack.org/pipermail/openstack-dev/2013-June/009937.html - http://lists.openstack.org/pipermail/openstack-dev/2013-June/009970.html - http://lists.openstack.org/pipermail/openstack-dev/2013-June/010057.html [4]: http://lists.openstack.org/pipermail/openstack-dev/2013-June/010814.html Thanks Ken'ichi Ohmichi