Dart

Outlook Calendar Delete Event

See more Outlook Calendar Examples

Removes the specified event from the containing calendar.

If the event is a meeting, deleting the event on the organizer's calendar sends a cancellation message to the meeting attendees.

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');

  // Specify the ID of the event to be deleted.
  final eventId = 'AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAgENAAAA5_vF7TKKdE6bGCRqXyl2PQAEaDkEcAAAAA==';

  final sbUrl = CkStringBuilder();
  sbUrl.append('https://graph.microsoft.com/v1.0/me/events/');
  sbUrl.append(eventId);

  final url = sbUrl.getAsString();
  final resp = CkHttpResponse();
  try {
    http.httpNoBody('DELETE', url, resp);
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

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

  // The send succeeded if the response status code = 204.
  if (resp.statusCode != 204) {
    // If the event for the given ID does not exist, you'll get a 404 response code with this response body:

    // 		{
    // 		  "error": {
    // 		    "code": "ErrorItemNotFound",
    // 		    "message": "The specified object was not found in the store.",
    // 		    "innerError": {
    // 		      "date": "2021-04-19T00:02:04",
    // 		      "request-id": "0eac929a-6ee9-42f8-bb56-39799331c6f4",
    // 		      "client-request-id": "0eac929a-6ee9-42f8-bb56-39799331c6f4"
    // 		    }
    // 		  }
    // 		}

    print(resp.bodyStr);
    print('Failed');
  } else {
    print('Event deleted.');
  }
}