Convert MS Word file to other Formats (.NET REST)

            //build URI to convert MS Word file to other format
            string strURI = "http://api.saaspose.com/v1.0/words/input.doc?format=pdf";
            string signedURI = Sign(strURI);

            Stream responseStream = ProcessCommand(signedURI, "GET");

            using (Stream fileStream = System.IO.File.OpenWrite(outputPath))
            {
                CopyStream(responseStream, fileStream);
            }
            responseStream.Close();

            'build URI to convert MS Word file to other format
            Dim strURI As String = "http://api.saaspose.com/v1.0/words/input.doc?format=pdf"
            Dim signedURI As String = Sign(strURI)

            Dim responseStream As Stream = ProcessCommand(signedURI, "GET")

            Using fileStream As Stream = System.IO.File.OpenWrite(outputPath)
                CopyStream(responseStream, fileStream)
            End Using
            responseStream.Close()