title: How to get HttpRequestMessage data
body: <p>I have an MVC API controller with the following action. </p>
  
  <p>I don't understand how to read the actual data/body of the Message?</p>
  
  <pre><code>[HttpPost]
  public void Confirmation(HttpRequestMessage request)
  {
      var content = request.Content;
  }
  </code></pre>