public RDWFuel findRdwFuelByLicensePlate(string licensePlate)
{
string url = "?kenteken=" + licensePlate.Replace("-", "");
HttpResponseMessage response = RestHelper.RdwFuelHttpClient().GetAsync(url).Result;
var rdwDataJson = JsonConvert.DeserializeObject <RDWFuel>(RestHelper.ConvertRdwData(response));
return(rdwDataJson);
}