title: Return raw string from REST service method
body: <p>I have a REST service method written in C#, defined as below:</p>
  
  <pre><code>[WebGet(UriTemplate = "/{par1}/{par2}/{par3}")]
  public string ProcessGet(string par1, string par2, string par3)
  {
      return Execute(...);
  }
  </code></pre>
  
  <p>It should return result as XML or JSON, based on one parameter (I generate the json and XML serialization)</p>
  
  <p>How can I make this method to return the RAW string, just as I created it, without HTMLEncoding it?</p>
  
  <p>Thank you</p>