Sync docs from master to gh-pages

multi/multi_gateway-route-filters.html

@@ -169,4 +169,15 @@ using something like <a class="link" href="http://projects.spring.io/spring-sess
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        uri</span>: http://example.org
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        filters</span>:
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        - SetStatus</span>=<span class="hl-number">401</span></pre><p>
-</p><p>In either case, the HTTP status of the response will be set to 401.</p></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="multi_gateway-request-predicates-factories.html">Prev</a>&nbsp;</td><td width="20%" align="center">&nbsp;</td><td width="40%" align="right">&nbsp;<a accesskey="n" href="multi__global_filters.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">4.&nbsp;Route Predicate Factories&nbsp;</td><td width="20%" align="center"><a accesskey="h" href="multi_spring-cloud-gateway.html">Home</a></td><td width="40%" align="right" valign="top">&nbsp;6.&nbsp;Global Filters</td></tr></table></div></body></html>
+</p><p>In either case, the HTTP status of the response will be set to 401.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_stripprefix_gatewayfilter_factory" href="#_stripprefix_gatewayfilter_factory"></a>5.18&nbsp;StripPrefix GatewayFilter Factory</h2></div></div></div><p>The StripPrefix GatewayFilter Factory takes one paramter, <code class="literal">parts</code>.  The <code class="literal">parts</code> parameter indicated the number of parts in the path to strip from the request before sending it downstream.</p><p><b>application.yml.&nbsp;</b>
+</p><pre class="programlisting"><span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">spring</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">  cloud</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    gateway</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">      routes</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">      - id</span>: nameRoot
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        uri</span>: http://nameservice
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        predicates</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        - Path</span>=/name/**
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        filters</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">        - StripPrefix</span>=<span class="hl-number">2</span></pre><p>
+</p><p>When a request is made through the gateway to <code class="literal">/name/bar/foo</code> the request made to <code class="literal">nameservice</code> will look like <code class="literal"><a class="link" href="http://nameservice/foo" target="_top">http://nameservice/foo</a></code>.</p></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="multi_gateway-request-predicates-factories.html">Prev</a>&nbsp;</td><td width="20%" align="center">&nbsp;</td><td width="40%" align="right">&nbsp;<a accesskey="n" href="multi__global_filters.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">4.&nbsp;Route Predicate Factories&nbsp;</td><td width="20%" align="center"><a accesskey="h" href="multi_spring-cloud-gateway.html">Home</a></td><td width="40%" align="right" valign="top">&nbsp;6.&nbsp;Global Filters</td></tr></table></div></body></html>

spring-cloud-gateway.xml

@@ -659,6 +659,26 @@ using something like <link xl:href="http://projects.spring.io/spring-session/">S
 </formalpara>
 <simpara>In either case, the HTTP status of the response will be set to 401.</simpara>
 </section>
+<section xml:id="_stripprefix_gatewayfilter_factory">
+<title>StripPrefix GatewayFilter Factory</title>
+<simpara>The StripPrefix GatewayFilter Factory takes one paramter, <literal>parts</literal>.  The <literal>parts</literal> parameter indicated the number of parts in the path to strip from the request before sending it downstream.</simpara>
+<formalpara>
+<title>application.yml</title>
+<para>
+<programlisting language="yaml" linenumbering="unnumbered">spring:
+  cloud:
+    gateway:
+      routes:
+      - id: nameRoot
+        uri: http://nameservice
+        predicates:
+        - Path=/name/**
+        filters:
+        - StripPrefix=2</programlisting>
+</para>
+</formalpara>
+<simpara>When a request is made through the gateway to <literal>/name/bar/foo</literal> the request made to <literal>nameservice</literal> will look like <literal><link xl:href="http://nameservice/foo">http://nameservice/foo</link></literal>.</simpara>
+</section>
 </chapter>
 <chapter xml:id="_global_filters">
 <title>Global Filters</title>