title: Failed to generate the sample for media type 'application/x-www-form-urlencoded'
body: <p>I recently started creating a ASP.net Web API</p>
  
  <p>For some reason I keep receiving this error when viewing the auto generated help documentation:</p>
  
  <p><img src="https://i.stack.imgur.com/TBpyI.jpg" alt="enter image description here"></p>
  
  <p>This is for a POST method</p>
  
  <p>Samples show up fine for application/json and application/xml</p>
  
  <p>I'm not quite sure but the application/-x-www-form-urlencoded keeps showing up</p>
  
  <p>I've googled the error quite a bit but can't quite find what might be causing this</p>
  
  <p>I truly appreciate any help that can be provided, also please let me know if you have any questions.</p>