class PaypalInfoModel { PaypalInfoModel({ required this.paypalClientId, required this.paypalClientSecret, }); String paypalClientId, paypalClientSecret; PaypalInfoModel.fromJson(Map json) : paypalClientId = json['paypalClientId'], paypalClientSecret = json['paypalClientSecret']; Map toJson() => { 'paypalClientId': paypalClientId, 'paypalClientSecret': paypalClientSecret, }; }