BinaryRead request in ASP.NET 5 (MVC6)

Question

I had this code working in ASP.NET MVC 5, but I cannot get it to work in ASP.NET MVC 6 (ASP.NET 5)

Can someone help me?

public EmptyResult PayPalPaymentNotification(PayPalCheckoutInfo payPalCheckoutInfo)         
    { 
      PayPalListenerModel model = new PayPalListenerModel();             
      model._PayPalCheckoutInfo = payPalCheckoutInfo;               
      byte[] parameters = Request.BinaryRead(Request.ContentLength);

      if (parameters != null)             
      {                 
        model.GetStatus(parameters);             
      }

      return new EmptyResult();           
    } 

Error:

byte[] parameters = Request.BinaryRead(Request.ContentLength);

HttpRequest does not contain a definition for BinaryRead and there is no BinaryRead extension method accepting the first argument of type HttpRequest can be found (are you missing the using directive or assembly?).

I tested such things but did not work:

HttpContext.Request.BinaryRead

Thank.

Edit: Similar quesiton -> Read error in binary format

Answer 1

HttpRequestFeature . .

    public static byte[] ReadRequestBody(Stream input)
    {
        using (MemoryStream ms = new MemoryStream())
        {
            input.CopyTo(ms);
            return ms.ToArray();
        }
    }

...

 var paramArray = ReadRequestBody(Request.Body);