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| author | Joshua Slive <slive@apache.org> | 2003-11-01 00:46:53 +0000 |
|---|---|---|
| committer | Joshua Slive <slive@apache.org> | 2003-11-01 00:46:53 +0000 |
| commit | 6b34245b4eed031840d12ef5fb23073bd8a92560 (patch) | |
| tree | b24ba6c19e68a148ffd56cd94d1f9fd08b74562d /docs/manual/content-negotiation.html.en | |
| parent | cadda948edfa9047b9b2c40427c72450dd062e39 (diff) | |
| download | httpd-6b34245b4eed031840d12ef5fb23073bd8a92560.tar.gz | |
Mention force-no-vary in the content-negotiation docs.
PR: 23798
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101638 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'docs/manual/content-negotiation.html.en')
| -rw-r--r-- | docs/manual/content-negotiation.html.en | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/docs/manual/content-negotiation.html.en b/docs/manual/content-negotiation.html.en index a9c8aeab6f..ffee21b1bc 100644 --- a/docs/manual/content-negotiation.html.en +++ b/docs/manual/content-negotiation.html.en @@ -651,6 +651,14 @@ factors to 5 decimal places before choosing the best variant.</p> negotiation. This directive can be given in the server config or virtual host, and takes no arguments. It has no effect on requests from HTTP/1.1 clients.</p> + + <p>For HTTP/1.1 clients, Apache sends a <code>Vary</code> HTTP + response header to indicate the negotiation dimensions for the + response. Caches can use this information to determine whether a + subsequent request can be served from the local copy. To + encourage a cache to use the local copy regardless of the + negotiation dimensions, set the <code>force-no-vary</code> <a href="env.html#special">environment variable</a>.</p> + </div><div class="top"><a href="#page-header"><img alt="top" src="./images/up.gif" /></a></div> <div class="section"> <h2><a name="more" id="more">More Information</a></h2> |