How to cache image urls with query strings?

[Nelson Marcos]

Hi Oliver!

How is your proxy_cache_key configured?



Um abraço,
NM

2017-02-24 9:33 GMT-03:00 0liver <nginx-forum at forum.nginx.org>:

> We've recently started delivering image urls with query strings for
> cropping, like
>
> http://images-camping.info/CampsiteImages/116914_Large.
> jpg?width=453&height=302&mode=crop
>
> We've also successfully been using the NGINX cache for our images *before*
> adding the query strings.
>
> Unfortunately, with the query strings added, caching does not work anymore
> and all requests to above URL are passed to the upstream server. You can
> see
> this by inspecting the HTTP response headers for above url: X-Cache-Status
> is always MISS.
>
> Can anybody point to me to the necessary pieces of information to get
> caching for resources with query strings to work?
>
> Posted at Nginx Forum: https://forum.nginx.org/read.
> php?2,272608,272608#msg-272608
>
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