Mercurial > hg > nginx-site
diff xml/en/docs/http/ngx_http_scgi_module.xml @ 1353:25db29c8875e
Documented how the "Vary" response header field affects caching.
author | Ruslan Ermilov <ru@nginx.com> |
---|---|
date | Fri, 14 Nov 2014 10:40:00 +0300 |
parents | dbb618f60a54 |
children | 91f5c089f4ca |
line wrap: on
line diff
--- a/xml/en/docs/http/ngx_http_scgi_module.xml +++ b/xml/en/docs/http/ngx_http_scgi_module.xml @@ -10,7 +10,7 @@ <module name="Module ngx_http_scgi_module" link="/en/docs/http/ngx_http_scgi_module.html" lang="en" - rev="11"> + rev="12"> <section id="summary"> @@ -534,6 +534,15 @@ If the header includes the <header>Set-C response will not be cached. </listitem> +<listitem> +If the header includes the <header>Vary</header> field +with the special value “<literal>*</literal>”, such a +response will not be cached (1.7.7). +If the header includes the <header>Vary</header> field +with another value, such a response will be cached +taking into account the corresponding request header fields (1.7.7). +</listitem> + </list> Processing of one or more of these response header fields can be disabled using the <link id="scgi_ignore_headers"/> directive.