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comparison xml/en/docs/http/ngx_http_upstream_module.xml @ 1393:15e8779f0ceb

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Documented the $upstream_header_time variable.
author Ruslan Ermilov <ru@nginx.com>
date Mon, 19 Jan 2015 15:24:15 +0300
parents 82e62822abe8
children f5dcc23b214f
comparison
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1392:82e62822abe8 1393:15e8779f0ceb
8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> 8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
9 9
10 <module name="Module ngx_http_upstream_module" 10 <module name="Module ngx_http_upstream_module"
11 link="/en/docs/http/ngx_http_upstream_module.html" 11 link="/en/docs/http/ngx_http_upstream_module.html"
12 lang="en" 12 lang="en"
13 rev="32"> 13 rev="33">
14 14
15 <section id="summary"> 15 <section id="summary">
16 16
17 <para> 17 <para>
18 The <literal>ngx_http_upstream_module</literal> module 18 The <literal>ngx_http_upstream_module</literal> module
1315 cookie with the specified <value>name</value> sent by the upstream server 1315 cookie with the specified <value>name</value> sent by the upstream server
1316 in the <header>Set-Cookie</header> response header field (1.7.1). 1316 in the <header>Set-Cookie</header> response header field (1.7.1).
1317 Only the cookies from the response of the last server are saved. 1317 Only the cookies from the response of the last server are saved.
1318 </tag-desc> 1318 </tag-desc>
1319 1319
1320 <tag-name id="var_upstream_header_time"><var>$upstream_header_time</var>
1321 </tag-name>
1322 <tag-desc>
1323 keeps time
1324 spent on receiving the response header from the upstream server (1.7.10);
1325 the time is kept in seconds with millisecond resolution.
1326 Times of several responses
1327 are separated by commas and colons like addresses in the
1328 <link id="var_upstream_addr">$upstream_addr</link> variable.
1329 </tag-desc>
1330
1320 <tag-name id="var_upstream_http_"><var>$upstream_http_</var><value>name</value></tag-name> 1331 <tag-name id="var_upstream_http_"><var>$upstream_http_</var><value>name</value></tag-name>
1321 <tag-desc> 1332 <tag-desc>
1322 keep server response header fields. 1333 keep server response header fields.
1323 For example, the <header>Server</header> response header field 1334 For example, the <header>Server</header> response header field
1324 is available through the <var>$upstream_http_server</var> variable. 1335 is available through the <var>$upstream_http_server</var> variable.