private static void InitialiseConfiguration()
 {
     if(_configuration == null)
         _configuration = ConfigurationManager.GetSection("justGivingDataSdk") as JustGivingDataSdkConfiguration;
 }
 protected DataApiClientBase(HttpChannel channel)
     : base(channel)
 {
     _configuration = ConfigurationManager.GetSection("justGivingDataSdk") as JustGivingDataSdkConfiguration;
 }