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<p>Hey Niraj,</p>
<p>That does seem to be incorrect behavior on the services side. It
would be good to have a bug<br>
filed to track it. For now you could open one and flag each
project as being affected. We may<br>
find that it requires a change in each project, or it may end up
being a common oslo change.<br>
Either way, a bug will allow us to capture findings and make sure
it gets resolved.</p>
<p><a class="moz-txt-link-freetext" href="https://bugs.launchpad.net/cinder/+filebug">https://bugs.launchpad.net/cinder/+filebug</a></p>
<p>Thanks,</p>
<p>Sean<br>
</p>
<br>
<div class="moz-cite-prefix">On 08/31/2017 05:10 AM, Singh, Niraj
wrote:<br>
</div>
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<p class="MsoNormal"><span lang="EN-US">Hi Devs,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">As of now, when user
passes 'Accept' header in request other than JSON and XML
using curl command then it returns 200 OK response with json
format data.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">In api-ref guide [1]
also it's not clearly mentioned about what response it
should return if invalid value for 'Accept' header is
specified. IMO instead of 'HTTP 200 OK' it should return
'HTTP 406 Not Acceptable' response.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I have checked this
behavior for nova, cinder and glance and for all of these it
is returning HTTP 200 OK which is invalid.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Please let me know your
opinion for the same.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Steps to reproduce:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Request:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">curl -g -i -X GET <a
href="http://controller/volume/v2/c72e66cc4f1341f381e0c2eb7b28b443/volumes/detail"
moz-do-not-send="true">
<span style="color:windowtext">http://controller/volume/v2/c72e66cc4f1341f381e0c2eb7b28b443/volumes/detail</span></a>
-H "User-Agent: python-cinderclient" -H "Accept:
application/abc" -H "X-Auth-Token:
cd85aff745ce4dc0a04f686b52cf7e4f"<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Response:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">HTTP/1.1 200 OK<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Date: Thu, 31 Aug 2017
07:12:18 GMT<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Server: Apache/2.4.18
(Ubuntu)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">x-compute-request-id:
req-ab48db9d-f869-4eb4-95f9-ef8e90a918df<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Content-Type:
application/json<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Content-Length: 2681<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">x-openstack-request-id:
req-ab48db9d-f869-4eb4-95f9-ef8e90a918df<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Connection: close<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[1] <a
href="https://developer.openstack.org/api-ref/block-storage/v2/#list-volumes-with-details"
moz-do-not-send="true">
<span style="color:windowtext">https://developer.openstack.org/api-ref/block-storage/v2/#list-volumes-with-details</span></a>
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thank you,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Niraj Singh<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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