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Re: Reverse proxy deleting ETag header from response

Maxim Dounin
September 12, 2013 08:48AM
Hello!

On Thu, Sep 12, 2013 at 08:07:00AM -0400, ochronus wrote:

> Thanks a lot for the quick response!
> Indeed, I had gzip turned on globally.
> This is still strange though, is there no way to pass the Etag header from
> the upstream in this case?

The ETag header used in it's strong from means that it must be
changed whenever bits of an entity are changed. This basically
means that ETag headers have to be removed by filters which change
a response content.

Weak ETags may be preserved, though they are not supported by
nginx yet. Mostly because Last-Modified is good enough
alternative to week ETags.

--
Maxim Dounin
http://nginx.org/en/donation.html

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Subject Author Posted

Reverse proxy deleting ETag header from response

ochronus September 12, 2013 07:07AM

Re: Reverse proxy deleting ETag header from response

Maxim Dounin September 12, 2013 08:00AM

Re: Reverse proxy deleting ETag header from response

ochronus September 12, 2013 08:07AM

Re: Reverse proxy deleting ETag header from response

Maxim Dounin September 12, 2013 08:48AM

Re: Reverse proxy deleting ETag header from response

ochronus September 12, 2013 09:06AM

Re: Reverse proxy deleting ETag header from response

Jonathan Matthews September 12, 2013 11:24AM



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