# If-Modified-Since to upstream servers **URL:** \ **Category:** NGINX\ **Created:** [October 1, 2012, 8:52am UTC](https://www.ruby-forum.com/t/if-modified-since-to-upstream-servers/223346 "2012-10-01T08:52:51Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![aris](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/258eb7/32.png) [@aris](https://www.ruby-forum.com/u/aris)\ **Post date:** [October 1, 2012, 8:52am UTC](https://www.ruby-forum.com/t/if-modified-since-to-upstream-servers/223346/1 "2012-10-01T08:52:51Z")
Hi. I’d like to know status of “1.3 Planned If-Modified-Since to upstream servers”. Thank you. – shin fukuda [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) ---
**Author:** ![shin\_fukuda](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/ecc23a/32.png) [@shin\_fukuda](https://www.ruby-forum.com/u/shin_fukuda)\ **Post date:** [October 3, 2012, 12:10pm UTC](https://www.ruby-forum.com/t/if-modified-since-to-upstream-servers/223346/2 "2012-10-03T12:10:48Z")
Probably to appear around Jan 2013, maybe sooner ---
**Author:** ![shin\_fukuda](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/ecc23a/32.png) [@shin\_fukuda](https://www.ruby-forum.com/u/shin_fukuda)\ **Post date:** [October 5, 2012, 3:11am UTC](https://www.ruby-forum.com/t/if-modified-since-to-upstream-servers/223346/3 "2012-10-05T03:11:50Z")
Hi. That’s good news! On Wed, 3 Oct 2012 14:10:26 +0400 Andrew A. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > > > > nginx mailing list > [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) > [mailman.nginx.org archive](http://mailman.nginx.org/mailman/listinfo/nginx) – shin fukuda [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)