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comparison xml/en/docs/http/ngx_http_proxy_module.xml @ 2831:4add6ae1296f

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Updated links to datatracker.ietf.org.
author Sergey Kandaurov <pluknet@nginx.com>
date Wed, 26 Jan 2022 16:26:47 +0300
parents 7041bddec07d
children 92e5dca02091
comparison
equal deleted inserted replaced
2830:419b081fd2fa 2831:4add6ae1296f
691 This has lower priority than using the directive parameters. 691 This has lower priority than using the directive parameters.
692 <list type="bullet" compact="no"> 692 <list type="bullet" compact="no">
693 693
694 <listitem> 694 <listitem>
695 The 695 The
696 “<link url="https://tools.ietf.org/html/rfc5861#section-3">stale-while-revalidate</link>” 696 “<link url="https://datatracker.ietf.org/doc/html/rfc5861#section-3">stale-while-revalidate</link>”
697 extension of the <header>Cache-Control</header> header field permits 697 extension of the <header>Cache-Control</header> header field permits
698 using a stale cached response if it is currently being updated. 698 using a stale cached response if it is currently being updated.
699 </listitem> 699 </listitem>
700 700
701 <listitem> 701 <listitem>
702 The 702 The
703 “<link url="https://tools.ietf.org/html/rfc5861#section-4">stale-if-error</link>” 703 “<link url="https://datatracker.ietf.org/doc/html/rfc5861#section-4">stale-if-error</link>”
704 extension of the <header>Cache-Control</header> header field permits 704 extension of the <header>Cache-Control</header> header field permits
705 using a stale cached response in case of an error. 705 using a stale cached response in case of an error.
706 </listitem> 706 </listitem>
707 707
708 </list> 708 </list>
1319 <tag-name><literal>http_429</literal></tag-name> 1319 <tag-name><literal>http_429</literal></tag-name>
1320 <tag-desc>a server returned a response with the code 429 (1.11.13);</tag-desc> 1320 <tag-desc>a server returned a response with the code 429 (1.11.13);</tag-desc>
1321 1321
1322 <tag-name id="non_idempotent"><literal>non_idempotent</literal></tag-name> 1322 <tag-name id="non_idempotent"><literal>non_idempotent</literal></tag-name>
1323 <tag-desc>normally, requests with a 1323 <tag-desc>normally, requests with a
1324 <link url="https://tools.ietf.org/html/rfc7231#section-4.2.2">non-idempotent</link> 1324 <link url="https://datatracker.ietf.org/doc/html/rfc7231#section-4.2.2">non-idempotent</link>
1325 method 1325 method
1326 (<literal>POST</literal>, <literal>LOCK</literal>, <literal>PATCH</literal>) 1326 (<literal>POST</literal>, <literal>LOCK</literal>, <literal>PATCH</literal>)
1327 are not passed to the next server 1327 are not passed to the next server
1328 if a request has been sent to an upstream server (1.9.13); 1328 if a request has been sent to an upstream server (1.9.13);
1329 enabling this option explicitly allows retrying such requests; 1329 enabling this option explicitly allows retrying such requests;