spring/spring-cloud-netflix
1
0
Fork 0
mirror of https://github.com/spring-cloud/spring-cloud-netflix.git synced 2026-10-03 18:19:00 +00:00
Code Issues Projects Releases Wiki Activity

Sync docs from master to gh-pages

Browse Source
This commit is contained in:
buildmaster
2017-02-09 03:22:13 +00:00
parent 57057eb41b
commit a2daab83e4
1 changed files with 7 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
spring-cloud-netflix.html
+7 -7
View File
@@ -2870,7 +2870,7 @@ as a fallback. Here is a very simple <code>ZuulFallbackProvider</code> implemen
<p>Creates a <code>DiscoveryClientRouteLocator</code> that loads route definitions from a <code>DiscoveryClient</code> (like Eureka), as well as from properties. A route is created for each <code>serviceId</code> from the <code>DiscoveryClient</code>. As new services are added, the routes will be refreshed.</p>
</div>
<div class="paragraph">
<p>In addition to the filters describe above, the following filters are installed (as normal Spring Beans):</p>
<p>In addition to the filters described above, the following filters are installed (as normal Spring Beans):</p>
</div>
<div class="paragraph">
<p>Pre filters:</p>
@@ -2878,7 +2878,7 @@ as a fallback. Here is a very simple <code>ZuulFallbackProvider</code> implemen
<div class="ulist">
<ul>
<li>
<p><code>PreDecorationFilter</code>: This filter determines where and how to route based on the supplied <code>RouteLocator</code>. It also sets various proxy related headers for downstream requests.</p>
<p><code>PreDecorationFilter</code>: This filter determines where and how to route based on the supplied <code>RouteLocator</code>. It also sets various proxy-related headers for downstream requests.</p>
</li>
</ul>
</div>
@@ -2888,10 +2888,10 @@ as a fallback. Here is a very simple <code>ZuulFallbackProvider</code> implemen
<div class="ulist">
<ul>
<li>
<p><code>RibbonRoutingFilter</code>: This filter uses Ribbon, Hystrix and pluggable http clients to send requests. Service ids are found in the <code>RequestContext</code> attribute <code>FilterConstants.SERVICE_ID_KEY</code>.</p>
<p><code>RibbonRoutingFilter</code>: This filter uses Ribbon, Hystrix and pluggable HTTP clients to send requests. Service ids are found in the <code>RequestContext</code> attribute <code>FilterConstants.SERVICE_ID_KEY</code>.</p>
</li>
<li>
<p>Describe different ribbon http clients</p>
<p>Describe different Ribbon HTTP clients</p>
</li>
<li>
<p><code>SimpleHostRoutingFilter</code>: This filter sends requests to predetermined URLs via an Apache HttpClient. URLs are found in <code>RequestContext.getRouteHost()</code>.</p>
@@ -2902,7 +2902,7 @@ as a fallback. Here is a very simple <code>ZuulFallbackProvider</code> implemen
<div class="sect3">
<h4 id="_how_to_write_a_pre_filter">How to Write a Pre Filter</h4>
<div class="paragraph">
<p>Pre filters are used to setup data in the <code>RequestContext</code> for use in filters downstream. The main use case is to set information required for route filters`</p>
<p>Pre filters are used to set up data in the <code>RequestContext</code> for use in filters downstream. The main use case is to set information required for route filters.</p>
</div>
<div class="listingblock">
<div class="content">
@@ -3028,13 +3028,13 @@ as a fallback. Here is a very simple <code>ZuulFallbackProvider</code> implemen
</div>
</div>
<div class="paragraph">
<p>The above filter translates Servlet request information into OkHttp3 request information, executes an http request, then translates OkHttp3 reponse information to the Servlet response. WARNING: this filter might have bugs and not function correctly.</p>
<p>The above filter translates Servlet request information into OkHttp3 request information, executes an HTTP request, then translates OkHttp3 reponse information to the Servlet response. WARNING: this filter might have bugs and not function correctly.</p>
</div>
</div>
<div class="sect3">
<h4 id="_how_to_write_a_post_filter">How to Write a Post Filter</h4>
<div class="paragraph">
<p>Post filters typically manipulate the response. In the filter below, we add a random <code>UUID</code> as the <code>X-Foo</code> header. Other manipulations, such as transforming the response body are much more complex and compute intensive.</p>
<p>Post filters typically manipulate the response. In the filter below, we add a random <code>UUID</code> as the <code>X-Foo</code> header. Other manipulations, such as transforming the response body, are much more complex and compute-intensive.</p>
</div>
<div class="listingblock">
<div class="content">