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Re: Decompressing a compressed response from upstream, applying transformations and then compressing for downstream again

Makailol Charls
January 20, 2014 09:36AM
Hello Maxim,

Would you suggest the code change to achieve this?

Thanks,
Makailol


On Mon, Jan 20, 2014 at 7:18 PM, Maxim Dounin <mdounin@mdounin.ru> wrote:

> Hello!
>
> On Mon, Jan 20, 2014 at 09:40:30PM +0800, Rv Rv wrote:
>
> > Hello
> > Is there a way we can achieve the following when nginx is acting
> > as a reverse proxy
> > 1. Client sends HTTP request with Accept-Encoding as gzip
> > 2. Nginx proxy forwards the request with the request
> > header intact
> > 3. Origin server sends a compressed response
> > 4. At the nginx proxy, we *decompress* the response, apply
> > transformations on the response body and then *again*
> > compress it
> > In other words, is there a way to use the functionality of gzip
> > and gunzip modules simultaneously for a processing a response
> > and in a particular order
>
> As of now, it's not possible without code modifications - mostly
> because there is no way to tell gunzip filter you want it to
> always decompress a response. It can be achieved with minor code
> changes though.
>
> --
> Maxim Dounin
> http://nginx.org/
>
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> nginx@nginx.org
> http://mailman.nginx.org/mailman/listinfo/nginx
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Subject Author Posted

Decompressing a compressed response from upstream, applying transformations and then compressing for downstream again

Rv Rv January 20, 2014 08:42AM

Re: Decompressing a compressed response from upstream, applying transformations and then compressing for downstream again

Maxim Dounin January 20, 2014 08:50AM

Re: Decompressing a compressed response from upstream, applying transformations and then compressing for downstream again

Makailol Charls January 20, 2014 09:36AM

Re: Decompressing a compressed response from upstream, applying transformations and then compressing for downstream again

Jonathan Matthews January 20, 2014 09:52AM

Re: Decompressing a compressed response from upstream, applying transformations and then compressing for downstream again

B.R. January 20, 2014 12:44PM



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