Akka http cors

server.html

@@ -17,6 +17,7 @@ <h1 id="server-side">I want to add CORS support to my server</h1>
 
 		<p>If you'd like to learn more about implementing CORS for a specific platform, follow one of the links below:</p>
 		<ul>
+			<li><a href="server_akkahttp.html">Akka HTTP</a></li>
 			<li><a href="server_apache.html">Apache</a></li>
 			<li><a href="server_appengine.html">App Engine</a></li>
 			<li><a href="server_aspnet.html">ASP.NET</a></li>

server_akkahttp.html

@@ -0,0 +1,31 @@
+---
+layout: default
+title: enable cross-origin resource sharing
+---
+
+	<div class="container">
+		<section>
+		<h1>CORS on Akka HTTP</h1>
+
+			<p>
+				To add CORS to <a href="http://doc.akka.io/docs/akka-http/current/">Akka HTTP</a> application, use the <a href="https://github.com/lomigmegard/akka-http-cors">akka-http-cors</a> library.
+			</p>
+			<p>
+				The simplest way to enable CORS in your application is to use the cors directive. Settings are passed as a parameter to the directive, with defaults provided for convenience.
+			</p>
+			<pre class="code">import ch.megard.akka.http.cors.scaladsl.CorsDirectives._
+
+val route: Route = cors() {
+  complete(...)
+}</pre>
+
+			<p>
+				The default settings can be used as a baseline to customize the CORS directive behaviour.
+			</p>
+			<pre class="code">val settings = CorsSettings.defaultSettings.copy(allowGenericHttpRequests = false)
+val strictRoute: Route = cors(settings) {
+  complete(...)
+}</pre>
+		</section>	
+
+	</div>