Dart

MyInvois Malaysia Get Document Types

See more Malaysia MyInvois Examples

There are multiple types of documents supported by MyInvois, and this API retrieves their definitions through API call. Dart

import 'package:chilkat/chilkat.dart';

void main() {
  // This example assumes the Chilkat API to have been previously unlocked.
  // See Global Unlock Sample for sample code.

  final http = CkHttp();

  // Adds the "Authorization: Bearer <access_token>" header.
  http.authToken = '<access_token>';

  // Note: The access token is valid for a short amount of time.  Perhaps 1 hour.
  // The access token is used in the "Authorization: Bearer <access_token>" header in subsequent requests until it expires.
  // Your application would then need to get a new access token, and so on..
  // To get an access token, see How to Get a MyInvois Access Token

  final sb = CkStringBuilder();
  try {
    http.quickGetSb('https://preprod-api.myinvois.hasil.gov.my/api/v1.0/documenttypes', sb);
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  final statusCode = http.lastStatus;
  print('response status code = $statusCode');

  if (statusCode != 200) {
    // Failed.
    print(sb.getAsString());
    return;
  }

  // Sample response:

  // {"result":
  //       [
  //          {"id":45,
  //             "invoiceTypeCode":4,
  //             "description":"Invoice",
  //             "activeFrom":"2015-02-13T13:15:00Z",
  //             "activeTo":"2027-03-01T00:00:00Z",
  //             "documentTypeVersions":
  //             [
  //                {"id":454,
  //                 "name":"1.0",
  //                 "description":"Invoice version 1.1",
  //                 "activeFrom":"2015-02-13T13:15:00Z",
  //                 "activeTo":"2027-03-01T00:00:00Z",
  //                 "versionNumber":1.1,
  //                 "status":"published"
  //                }
  //             ]
  //           }
  //       ]
  // }

  // Use this online tool to generate parsing code from sample JSON: 
  // Generate Parsing Code from JSON

  final json = CkJsonObject();
  json.loadSb(sb);

  var id = 0;
  var invoiceTypeCode = 0;
  var description = '';
  var activeFrom = '';
  var activeTo = '';
  var j = 0;
  var countJ = 0;
  var name = '';
  var versionNumber = '';
  var status = '';

  var i = 0;
  final countI = json.sizeOfArray('result');
  while (i < countI) {
    json.i = i;
    id = json.intOf('result[i].id');
    invoiceTypeCode = json.intOf('result[i].invoiceTypeCode');
    description = json.stringOf('result[i].description');
    activeFrom = json.stringOf('result[i].activeFrom');
    activeTo = json.stringOf('result[i].activeTo');
    j = 0;
    countJ = json.sizeOfArray('result[i].documentTypeVersions');
    while (j < countJ) {
      json.j = j;
      id = json.intOf('result[i].documentTypeVersions[j].id');
      name = json.stringOf('result[i].documentTypeVersions[j].name');
      description = json.stringOf('result[i].documentTypeVersions[j].description');
      activeFrom = json.stringOf('result[i].documentTypeVersions[j].activeFrom');
      activeTo = json.stringOf('result[i].documentTypeVersions[j].activeTo');
      versionNumber = json.stringOf('result[i].documentTypeVersions[j].versionNumber');
      status = json.stringOf('result[i].documentTypeVersions[j].status');
      j++;
    }

    i++;
  }
}