Cache vs expires time

Andrei lagged at gmail.com
Tue Jan 8 07:45:46 UTC 2019


Thanks Maxim!!

On Mon, Jan 7, 2019 at 4:47 AM Maxim Dounin <mdounin at mdounin.ru> wrote:

> Hello!
>
> On Sun, Jan 06, 2019 at 03:07:00PM +0200, Andrei wrote:
>
> > I was wondering how can I force cache of a $request_uri (/abc) for 10
> > minutes, but set the browser expires headers for  5 minutes?
>
> The most basic options are:
>
> - You can set Expires from your backend as desired for browser
>   caching, and use the X-Accel-Expires header to set caching time
>   for nginx (see http://nginx.org/r/proxy_cache_valid).
>
> - You can configure nginx to ignore Expires and Cache-Control as
>   set by your backend (see http://nginx.org/r/proxy_ignore_headers),
>   so these will be used only by browsers, and set caching time for
>   nginx manually with proxy_cache_valid (see
>   http://nginx.org/r/proxy_cache_valid).
>
> --
> Maxim Dounin
> http://mdounin.ru/
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> nginx at nginx.org
> http://mailman.nginx.org/mailman/listinfo/nginx
>
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