var toEncodeAsBytes = System.Text.Encoding.UTF8.GetBytes(project.Variables["Source_String"].Value);
var baseEncode = System.Convert.ToBase64String(toEncodeAsBytes);
return baseEncode;
var toEncodeAsBytes = System.Text.Encoding.UTF8.GetBytes(project.Variables["Source_String"].Value);
var baseEncode = System.Convert.ToBase64String(toEncodeAsBytes);
return baseEncode;