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Diffstat (limited to 'docs/manual/mod/mod_http2.html.en')
| -rw-r--r-- | docs/manual/mod/mod_http2.html.en | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/docs/manual/mod/mod_http2.html.en b/docs/manual/mod/mod_http2.html.en index 1bffc28755..ed74cc7366 100644 --- a/docs/manual/mod/mod_http2.html.en +++ b/docs/manual/mod/mod_http2.html.en @@ -84,6 +84,7 @@ <ul id="toc"> <li><img alt="" src="../images/down.gif" /> <a href="#h2copyfiles">H2CopyFiles</a></li> <li><img alt="" src="../images/down.gif" /> <a href="#h2direct">H2Direct</a></li> +<li><img alt="" src="../images/down.gif" /> <a href="#h2earlyhints">H2EarlyHints</a></li> <li><img alt="" src="../images/down.gif" /> <a href="#h2maxsessionstreams">H2MaxSessionStreams</a></li> <li><img alt="" src="../images/down.gif" /> <a href="#h2maxworkeridleseconds">H2MaxWorkerIdleSeconds</a></li> <li><img alt="" src="../images/down.gif" /> <a href="#h2maxworkers">H2MaxWorkers</a></li> @@ -308,6 +309,31 @@ </div> <div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> +<div class="directive-section"><h2><a name="H2EarlyHints" id="H2EarlyHints">H2EarlyHints</a> <a name="h2earlyhints" id="h2earlyhints">Directive</a></h2> +<table class="directive"> +<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Determine sending of 103 status codes</td></tr> +<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2EarlyHints on|off</code></td></tr> +<tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>H2EarlyHints off</code></td></tr> +<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr> +<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr> +<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_http2</td></tr> +<tr><th><a href="directive-dict.html#Compatibility">Compatibility:</a></th><td>Available in version 2.4.24 and later.</td></tr> +</table> + <p> + This setting controls if HTTP status 103 interim responses are + forwarded to the client or not. By default, this is currently + not the case since a range of clients still have trouble with + unexpected interim responses. + </p> + <p> + When set to <code>on</code>, PUSH resources announced with + <code>H2PushResource</code> will trigger an interim 103 response + before the final response. The 103 response will carry <code>Link</code> + headers that advise the <code>preload</code> of such resources. + </p> + +</div> +<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> <div class="directive-section"><h2><a name="H2MaxSessionStreams" id="H2MaxSessionStreams">H2MaxSessionStreams</a> <a name="h2maxsessionstreams" id="h2maxsessionstreams">Directive</a></h2> <table class="directive"> <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Maximum number of active streams per HTTP/2 session.</td></tr> |