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Dart

Outlook Calendar List Calendars

See more Outlook Calendar Examples

Get all the user's calendars.

Chilkat Dart Downloads

Dart
import 'package:chilkat/chilkat.dart';

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

  final http = CkHttp();

  // Use your previously obtained access token here: Get Outlook Calendar OAuth2 Access Token (Azure AD v2.0 Endpoint).

  final jsonToken = CkJsonObject();
  try {
    jsonToken.loadFile('qa_data/tokens/outlookCalendar.json');
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  http.authToken = jsonToken.stringOf('access_token');

  final resp = CkHttpResponse();
  try {
    http.httpNoBody('GET', 'https://graph.microsoft.com/v1.0/me/calendars', resp);
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  print('Response status code = ${resp.statusCode}');

  // The HTTP request succeeded if the response status code = 200.
  if (resp.statusCode != 200) {
    print(resp.bodyStr);
    print('Failed');
    return;
  }

  final json = CkJsonObject();
  json.load(resp.bodyStr);
  json.emitCompact = false;
  print(json.emit());

  // Here is a sample response:

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

  // {
  //     "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#me/calendars",
  //     "value": [
  //         {
  //             "@odata.id": "https://graph.microsoft.com/v1.0/users('ddfcd489-628b-40d7-b48b-57002df800e5@1717622f-1d94-4d0c-9d74-709fad664b77')/calendars('AAMkAGI2TGuLAAA=')",
  //             "id": "AAMkAGI2TGuLAAA=",
  //             "name": "Calendar",
  //             "color": "auto",
  //             "changeKey": "nfZyf7VcrEKLNoU37KWlkQAAA0x0+w==",
  //             "canShare":true,
  //             "canViewPrivateItems":true,
  //             "hexColor": "",
  //             "canEdit":true,
  //             "allowedOnlineMeetingProviders": [
  //                 "teamsForBusiness"
  //             ],
  //             "defaultOnlineMeetingProvider": "teamsForBusiness",
  //             "isTallyingResponses": true,
  //             "isRemovable": false,
  //             "owner":{
  //                 "name":"Samantha Booth",
  //                 "address":"samanthab@adatum.onmicrosoft.com"
  //             }
  //         }
  //     ]
  // }

  var id = '';
  var name = '';
  var color = '';
  var hexColor = '';
  var changeKey = '';
  var defaultOnlineMeetingProvider = '';
  var ownerName = '';
  var ownerAddress = '';
  var j = 0;
  var countJ = 0;
  var strVal = '';

  final odataContext = json.stringOf('"@odata.context"');
  var i = 0;
  final countI = json.sizeOfArray('value');
  while (i < countI) {
    json.i = i;
    id = json.stringOf('value[i].id');
    name = json.stringOf('value[i].name');
    color = json.stringOf('value[i].color');
    hexColor = json.stringOf('value[i].hexColor');
    json.boolOf('value[i].isDefaultCalendar');
    changeKey = json.stringOf('value[i].changeKey');
    json.boolOf('value[i].canShare');
    json.boolOf('value[i].canViewPrivateItems');
    json.boolOf('value[i].canEdit');
    defaultOnlineMeetingProvider = json.stringOf('value[i].defaultOnlineMeetingProvider');
    json.boolOf('value[i].isTallyingResponses');
    json.boolOf('value[i].isRemovable');
    ownerName = json.stringOf('value[i].owner.name');
    ownerAddress = json.stringOf('value[i].owner.address');
    j = 0;
    countJ = json.sizeOfArray('value[i].allowedOnlineMeetingProviders');
    while (j < countJ) {
      json.j = j;
      strVal = json.stringOf('value[i].allowedOnlineMeetingProviders[j]');
      j++;
    }

    i++;
  }
}