Mercurial > hg > nginx-site
view xml/en/docs/http/ngx_http_empty_gif_module.xml @ 504:695f83494c19
Emphasized on what the "updating" parameter of the "proxy_cache_use_stale"
directive achieves. Referenced the "proxy_cache_lock" directive from there,
which has similar effect when populating a new cache element.
author | Ruslan Ermilov <ru@nginx.com> |
---|---|
date | Tue, 24 Apr 2012 06:54:47 +0000 |
parents | a4fa80755eab |
children | be54c443235a |
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<?xml version="1.0"?> <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> <module name="Module ngx_http_empty_gif_module" link="/en/docs/http/ngx_http_empty_gif_module.html" lang="en"> <section id="summary"> <para> The module <literal>ngx_http_empty_gif_module</literal> emits single-pixel transparent GIF. </para> </section> <section id="example" name="Example Configuration"> <para> <example> location = /_.gif { empty_gif; } </example> </para> </section> <section id="directives" name="Directives"> <directive name="empty_gif"> <syntax/> <default/> <context>location</context> <para> Turns on module processing in a surrounding location. </para> </directive> </section> </module>