How to make proxy revalidate resource at origin

Thijs Koerselman thijskoerselman at gmail.com
Fri Sep 27 15:28:15 UTC 2013


Aha, I'm hoping that will include If-None-Match, since I'm using etags
instead of last modified dates.

Is there maybe a 3rd party module that supports this already?


On Fri, Sep 27, 2013 at 5:14 PM, Andrew Alexeev <andrew at nginx.com> wrote:

> On Sep 27, 2013, at 7:09 PM, Thijs Koerselman <thijskoerselman at gmail.com>
> wrote:
>
> > Hi,
> >
> > I posted this on stackoverflow already but I thought I might have more
> luck here :)
> >
> >
> http://stackoverflow.com/questions/19023777/how-to-make-proxy-revalidate-resource-from-origin
> >
> > In short, I can't find a way to make nginx revalidate a cached resource
> with the origin. Whenever nginx is in front of my server, the origine never
> returns a 304. Nginx just gets a new copy whenever it expires, and I can't
> trigger a revalidate either. I've tried different approaches with
> cache-control headers but nginx doesn't seem to respect them.
>
> You may want to check this :)
>
> http://trac.nginx.org/nginx/roadmap
>
> > Cheers,
> > Thijs
> > _______________________________________________
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> > nginx at nginx.org
> > http://mailman.nginx.org/mailman/listinfo/nginx
>
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