title: Web Api - Swagger documentation error 500
body: <p>When I access to the swagger url: <code>http://localhost:28483/swagger/ui/index</code>, it generates this error:</p>
  
  <pre><code>500 : undefined http://localhost:28483/swagger/docs/v1
  </code></pre>
  
  <p>Any ideas?</p>
  
  <p>UPDATED:
  See this detail error in firebug: </p>
  
  <pre><code>Not supported by Swagger 2.0: Multiple operations
   with path 'api/BimModel' and method 'GET'. See the config setting - \"ResolveConflictingActions\" for
   a potential workaround
  </code></pre>