Dart

JSON Parsing with Sample Data for a Merchant/Payment Transaction

See more JSON Examples

Demonstrates how to load the following JSON into a JSON object and access the values for this document:

{
"id":"8a829449561d9dcb01571dbee3b275b1",
"paymentType":"DB",
"paymentBrand":"VISA",
"amount":"156.00",
"currency":"EUR",
"merchantTransactionId":"E8A39B31-6FA3-4014-A195-3074DF5BF7A1",
"result":{
	"code":"000.100.110",
	"description":"Request successfully processed in 'Merchant in Integrator Test Mode'"
},
"resultDetails":{
	"ConnectorTxID3":"12311312",
	"ConnectorTxID1":"717473"
},
"card":{
	"bin":"420000",
	"last4Digits":"0000",
	"holder":"Andreas",
	"expiryMonth":"12",
	"expiryYear":"2018"
},
"risk":{
	"score":"100"
},
"buildNumber":"4b471ea5366e5e9c9a21392a39769f8d7b40b4e8@2016-09-08 13:31:54 +0000",
"timestamp":"2016-09-12 09:33:52+0000",
}

Dart

import 'package:chilkat/chilkat.dart';

void main() {
  final json = CkJsonObject();

  // Load the JSON into the object.
  // Call json.Load to load from a string rather than a file...
  json.loadFile('qa_data/json/merchantPayment.json');
  // We are assuming success..

  // Get the easy stuff:
  print('id: ${json.stringOf('id')}');
  print('paymentType: ${json.stringOf('paymentType')}');
  print('currency: ${json.stringOf('currency')}');
  print('buildNumber: ${json.stringOf('buildNumber')}');

  // Get information that's nested within a sub-object:
  print('result: code: ${json.stringOf('result.code')}');
  print('result: description: ${json.stringOf('result.description')}');

  print('card: bin: ${json.stringOf('card.bin')}');
  print('card: last4Digits: ${json.stringOf('card.last4Digits')}');
}