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comparison xml/en/docs/http/ngx_http_headers_module.xml @ 2002:e1f0ef8cff5e

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Documented the "add_trailer" directive.
author Yaroslav Zhuravlev <yar@nginx.com>
date Tue, 27 Jun 2017 15:13:54 +0300
parents 1ece24f10f2a
children d2969b2f69ae
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2001:1ece24f10f2a 2002:e1f0ef8cff5e
8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> 8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
9 9
10 <module name="Module ngx_http_headers_module" 10 <module name="Module ngx_http_headers_module"
11 link="/en/docs/http/ngx_http_headers_module.html" 11 link="/en/docs/http/ngx_http_headers_module.html"
12 lang="en" 12 lang="en"
13 rev="8"> 13 rev="9">
14 14
15 <section id="summary"> 15 <section id="summary">
16 16
17 <para> 17 <para>
18 The <literal>ngx_http_headers_module</literal> module allows adding 18 The <literal>ngx_http_headers_module</literal> module allows adding
68 </para> 68 </para>
69 69
70 <para> 70 <para>
71 If the <literal>always</literal> parameter is specified (1.7.5), 71 If the <literal>always</literal> parameter is specified (1.7.5),
72 the header field will be added regardless of the response code. 72 the header field will be added regardless of the response code.
73 </para>
74
75 </directive>
76
77
78 <directive name="add_trailer">
79 <syntax>
80 <value>name</value> <value>value</value>
81 [<literal>always</literal>]</syntax>
82 <default/>
83 <context>http</context>
84 <context>server</context>
85 <context>location</context>
86 <context>if in location</context>
87 <appeared-in>1.13.2</appeared-in>
88
89 <para>
90 Adds the specified field to the end of a response provided that
91 the response code equals 200, 201, 206, 301, 302, 303, 307, or 308.
92 The value can contain variables.
93 </para>
94
95 <para>
96 There could be several <literal>add_trailer</literal> directives.
97 These directives are inherited from the previous level if and
98 only if there are no
99 <literal>add_trailer</literal>
100 directives defined on the current level.
101 </para>
102
103 <para>
104 If the <literal>always</literal> parameter is specified
105 the specified field will be added regardless of the response code.
73 </para> 106 </para>
74 107
75 </directive> 108 </directive>
76 109
77 110