Mercurial > hg > nginx-site
comparison xml/en/docs/http/ngx_http_scgi_module.xml @ 1669:c872b93682f4
Added "non_idempotent" for proxy_next_upstream and friends.
author | Yaroslav Zhuravlev <yar@nginx.com> |
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date | Tue, 29 Mar 2016 18:21:11 +0300 |
parents | 680cbf783efe |
children | 9c98c4498f08 |
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1668:755c3c0324b1 | 1669:c872b93682f4 |
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8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> | 8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> |
9 | 9 |
10 <module name="Module ngx_http_scgi_module" | 10 <module name="Module ngx_http_scgi_module" |
11 link="/en/docs/http/ngx_http_scgi_module.html" | 11 link="/en/docs/http/ngx_http_scgi_module.html" |
12 lang="en" | 12 lang="en" |
13 rev="20"> | 13 rev="21"> |
14 | 14 |
15 <section id="summary"> | 15 <section id="summary"> |
16 | 16 |
17 <para> | 17 <para> |
18 The <literal>ngx_http_scgi_module</literal> module allows passing | 18 The <literal>ngx_http_scgi_module</literal> module allows passing |
853 <literal>invalid_header</literal> | | 853 <literal>invalid_header</literal> | |
854 <literal>http_500</literal> | | 854 <literal>http_500</literal> | |
855 <literal>http_503</literal> | | 855 <literal>http_503</literal> | |
856 <literal>http_403</literal> | | 856 <literal>http_403</literal> | |
857 <literal>http_404</literal> | | 857 <literal>http_404</literal> | |
858 <literal>non_idempotent</literal> | | |
858 <literal>off</literal> | 859 <literal>off</literal> |
859 ...</syntax> | 860 ...</syntax> |
860 <default>error timeout</default> | 861 <default>error timeout</default> |
861 <context>http</context> | 862 <context>http</context> |
862 <context>server</context> | 863 <context>server</context> |
886 <tag-name><literal>http_403</literal></tag-name> | 887 <tag-name><literal>http_403</literal></tag-name> |
887 <tag-desc>a server returned a response with the code 403;</tag-desc> | 888 <tag-desc>a server returned a response with the code 403;</tag-desc> |
888 | 889 |
889 <tag-name><literal>http_404</literal></tag-name> | 890 <tag-name><literal>http_404</literal></tag-name> |
890 <tag-desc>a server returned a response with the code 404;</tag-desc> | 891 <tag-desc>a server returned a response with the code 404;</tag-desc> |
892 | |
893 <tag-name id="non_idempotent"><literal>non_idempotent</literal></tag-name> | |
894 <tag-desc>normally, requests with a | |
895 <link url="http://tools.ietf.org/html/rfc7231#section-4.2.2">non-idempotent</link> | |
896 method | |
897 (<literal>POST</literal>, <literal>LOCK</literal>, <literal>PATCH</literal>) | |
898 are not passed to the next server | |
899 if a request has been sent to an upstream server (1.9.13); | |
900 enabling this option explicitly allows retrying such requests; | |
901 </tag-desc> | |
891 | 902 |
892 <tag-name><literal>off</literal></tag-name> | 903 <tag-name><literal>off</literal></tag-name> |
893 <tag-desc>disables passing a request to the next server.</tag-desc> | 904 <tag-desc>disables passing a request to the next server.</tag-desc> |
894 | 905 |
895 </list> | 906 </list> |