On Aug 20, 2015, at 5:40, Alex Xu <hejie.xu at intel.com> wrote: > So user may wrote client like this: > > if response.status == 500 and ‘OverQuota’ in response.message: > ….. I thought we're not supporting that type of case. My understanding is that we should never be returning 500 and if we are, it's a bug fix to change it to an appropriate error status code without version bumps. I find it in the documentation [1][2] too. -melanie (irc: melwitt) [1] http://docs.openstack.org/developer/nova/api_microversion_dev.html#when-do-i-need-a-new-microversion [2] http://specs.openstack.org/openstack/api-wg/guidelines/evaluating_api_changes.html -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 496 bytes Desc: Message signed with OpenPGP using GPGMail URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20150820/7af3b1f4/attachment.pgp>