title: WEBAPI ActionContext Request.Properties.Add for store sensitive information
body: <p>I would like to pass information from the action filter (database) to the Action function.  </p>
  
  <p>Is it secure to use ActionContext Request.Properties.Add to store the data?</p>
  
  <p>is there any chance that the information will be seen by the WEBAPI client or its safe as it safe to store information in the Cache\Session?</p>
  
  <p>Is it a better way to do it?</p>