[openstack-dev] [api] [all] To changes-since or not to changes-since

Kevin L. Mitchell kevin.mitchell at rackspace.com
Fri Jun 19 19:26:17 UTC 2015

On Fri, 2015-06-19 at 10:07 +0100, Chris Dent wrote:
> * Are there additional relevant pros and cons for the two proposals?
> * Are there additional proposals which can address the shortcomings
>    in either?

On the latter question, would using the If-Modified-Since header[1] make
any sense as a possible solution?  That at least would be a standard
HTTP convention for this sort of thing, and tends to match up with the
semantics of a changes-since query parameter.

[1] http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.25
Kevin L. Mitchell <kevin.mitchell at rackspace.com>

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