public APIKeyModel() { XmlDocument xDocConfig = new XmlDocument(); string _strConfigPhysicalPath = string.Empty; string _strWebAppPath = AppDomain.CurrentDomain.BaseDirectory; _strConfigPhysicalPath = _strWebAppPath + ConfigurationHandler.ConfigFilePath; xDocConfig.Load(_strConfigPhysicalPath); _ServiceURI = ConfigurationHandler.GetAppSettingsFromDoc("ServiceURI", xDocConfig); _Token = ConfigurationHandler.GetAppSettingsFromDoc("Token", xDocConfig); _EncryKey = ConfigurationHandler.GetAppSettingsFromDoc("EncryKey", xDocConfig); _IVKey = ConfigurationHandler.GetAppSettingsFromDoc("IVKey", xDocConfig); _UniqueID = ConfigurationHandler.GetAppSettingsFromDoc("UniqueID", xDocConfig); _IPAddress = ConfigurationHandler.GetAppSettingsFromDoc("IPAddress", xDocConfig); }