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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:#1F497D">Learn a lot again! ++ for “sub-error-codes”.
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Everett Toews [mailto:everett.toews@RACKSPACE.COM]
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<b>Sent:</b> Thursday, May 7, 2015 6:26 AM<br>
<b>To:</b> OpenStack Development Mailing List (not for usage questions)<br>
<b>Subject:</b> Re: [openstack-dev] [api] Changing 403 Forbidden to 400 Bad Request for OverQuota was: [nova] Which error code should we return when OverQuota<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">On May 6, 2015, at 1:58 PM, David Kranz <<a href="mailto:dkranz@redhat.com">dkranz@redhat.com</a>> wrote:<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:9.0pt">+1<br>
The basic problem is we are trying to fit a square (generic api) peg in a round (HTTP request/response) hole.<br>
But if we do say we are recognizing "sub-error-codes", it might be good to actually give them numbers somewhere in the response (maybe an error code header) rather than relying on string matching to determine the real error. String matching is fragile and has
icky i18n implications.<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">There is an effort underway around defining such "sub-error-codes” [1]. Those error codes would be surfaced in the REST API here [2]. Naturally feedback is welcome.<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">Everett<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">[1] <a href="https://review.openstack.org/#/c/167793/">https://review.openstack.org/#/c/167793/</a><o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">[2] <a href="https://review.openstack.org/#/c/167793/">https://review.openstack.org/#/c/167793/</a><o:p></o:p></span></p>
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