title: IFormFile not being populated by dropzone uploadMultiple request
body: <p>The problem I am having is that the List of IFormFile is not being populated with the given files but when i call HttpContext.Request.Form.Files; then I have access to the files. I would prefer to use IFormFile as it seems to be new Dotnet core 2.0 way of doing things.</p>
  
  <p>I have the following request payload:
  <a href="https://i.stack.imgur.com/V0Anb.png" rel="noreferrer"><img src="https://i.stack.imgur.com/V0Anb.png" alt="request payload"></a></p>
  
  <p>With the following request headers: 
  <a href="https://i.stack.imgur.com/eth4h.png" rel="noreferrer"><img src="https://i.stack.imgur.com/eth4h.png" alt="request headers"></a></p>
  
  <p>And Razor pages handler:</p>
  
  <pre><code>public async Task&lt;ActionResult&gt; OnPostSend(ConditionResponse conditionResponse)
      {
          var files = HttpContext.Request.Form.Files;
      }
  </code></pre>
  
  <p>Condition response model: </p>
  
  <pre><code>public class ConditionResponse
  {
      public List&lt;string&gt; Plots { get; set; }
  
      public string Comments { get; set; }
  
      public List&lt;IFormFile&gt; Files { get; set; }
  }
  </code></pre>