title: ASP.NET MVC 4 Routing For Specific Controller Action
body: <p>I have the following controller/action:</p>
  
  <pre><code>public class SomeThingController
  {
       IEnumerable&lt;SomeThing&gt; Search(DateTime minDate, DateTime maxDate, bool summaryOnly = true){}
  }
  </code></pre>
  
  <p>The idea would be that summaryOnly parameter doesn't have to be specified, but minDate and maxDate must be.</p>
  
  <p>Can someone offer routes for the above?</p>