[openstack-dev] [nova][API] Question about HTTPNotImplementError

Ken'ichi Ohmichi ken1ohmichi at gmail.com
Mon Feb 1 02:45:04 UTC 2016

Hi Chen,

The API guideline came from this Nova's implementation.
501 case is not exception of microversion bumping[1] on Nova's rule
now, so I feeling we need a new microversion if changing the 501
response to the other on *current rule*.
However, such microversion seems a little overkill for me.
So I'm not sure when we can change these 501 code.

Ken Ohmichi

[1]: http://docs.openstack.org/developer/nova/api_microversion_dev.html#when-do-i-need-a-new-microversion

2016-01-30 4:20 GMT+09:00 Chen CH Ji <jichenjc at cn.ibm.com>:
> In reading some API guide line doc [1] seems we should not return 501 to
> client
> but nova still doing so at API layer [2], any discussion before about this
> can be referred ?
> [1]https://github.com/openstack/api-wg/blob/master/guidelines/http.rst#use-of-501---not-implemented
> [2]https://github.com/openstack/nova/blob/master/nova/api/openstack/common.py#L536
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