SpringCloud/spring-cloud-gateway
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buildmaster
2019-01-08 00:44:58 +00:00
parent 6f1b7d0fcc
commit fd65aebd23
3 changed files with 4 additions and 4 deletions
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multi/multi__developer_guide.html
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@@ -12,7 +12,7 @@
<span xmlns:d="http://docbook.org/ns/docbook" class="hl-comment">// grab configuration from Config object</span>
<span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">return</span> (exchange, chain) -&gt; {
<span xmlns:d="http://docbook.org/ns/docbook" class="hl-comment">//If you want to build a "pre" filter you need to manipulate the</span>
<span xmlns:d="http://docbook.org/ns/docbook" class="hl-comment">//request before calling change.filter</span>
<span xmlns:d="http://docbook.org/ns/docbook" class="hl-comment">//request before calling chain.filter</span>
ServerHttpRequest.Builder builder = exchange.getRequest().mutate();
<span xmlns:d="http://docbook.org/ns/docbook" class="hl-comment">//use builder to manipulate the request</span>
<span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">return</span> chain.filter(exchange.mutate().request(request).build());