event: decline

POST https://graph.microsoft.com/beta/me/events/{id}/decline
Content-type: application/json

{
  "comment": "I won't be able to make this week. How about next week?",
  "sendResponse": true,
  "proposedNewTime": {
      "start": { 
          "dateTime": "2019-12-02T18:00:00", 
          "timeZone": "Pacific Standard Time" 
      }, 
      "end": { 
          "dateTime": "2019-12-02T19:00:00", 
          "timeZone": "Pacific Standard Time" 
      }     
  }
}

GraphServiceClient graphClient = new GraphServiceClient( authProvider );

var comment = "I won't be able to make this week. How about next week?";

var sendResponse = true;

var proposedNewTime = new TimeSlot
{
	Start = new DateTimeTimeZone
	{
		DateTime = "2019-12-02T18:00:00",
		TimeZone = "Pacific Standard Time"
	},
	End = new DateTimeTimeZone
	{
		DateTime = "2019-12-02T19:00:00",
		TimeZone = "Pacific Standard Time"
	}
};

await graphClient.Me.Events["{id}"]
	.Decline(proposedNewTime,sendResponse,comment)
	.Request()
	.PostAsync();

Read the SDK documentation for details on how to add the SDK to your project and create an authProvider instance.

const options = {
	authProvider,
};

const client = Client.init(options);

const decline = {
  comment: "I won't be able to make this week. How about next week?",
  sendResponse: true,
  proposedNewTime: {
      start: { 
          dateTime: "2019-12-02T18:00:00", 
          timeZone: "Pacific Standard Time" 
      }, 
      end: { 
          dateTime: "2019-12-02T19:00:00", 
          timeZone: "Pacific Standard Time" 
      }     
  }
};

let res = await client.api('/me/events/{id}/decline')
	.version('beta')
	.post(decline);

Read the SDK documentation for details on how to add the SDK to your project and create an authProvider instance.

MSHTTPClient *httpClient = [MSClientFactory createHTTPClientWithAuthenticationProvider:authenticationProvider];

NSString *MSGraphBaseURL = @"https://graph.microsoft.com/beta/";
NSMutableURLRequest *urlRequest = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:[MSGraphBaseURL stringByAppendingString:@"/me/events/{id}/decline"]]];
[urlRequest setHTTPMethod:@"POST"];
[urlRequest setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];

NSMutableDictionary *payloadDictionary = [[NSMutableDictionary alloc] init];

NSString *comment = @"I won't be able to make this week. How about next week?";
payloadDictionary[@"comment"] = comment;

BOOL sendResponse = YES;
payloadDictionary[@"sendResponse"] = sendResponse;

MSGraphTimeSlot *proposedNewTime = [[MSGraphTimeSlot alloc] init];
MSGraphDateTimeTimeZone *start = [[MSGraphDateTimeTimeZone alloc] init];
[start setDateTime: "2019-12-02T18:00:00"];
[start setTimeZone:@"Pacific Standard Time"];
[proposedNewTime setStart:start];
MSGraphDateTimeTimeZone *end = [[MSGraphDateTimeTimeZone alloc] init];
[end setDateTime: "2019-12-02T19:00:00"];
[end setTimeZone:@"Pacific Standard Time"];
[proposedNewTime setEnd:end];
payloadDictionary[@"proposedNewTime"] = proposedNewTime;

NSData *data = [NSJSONSerialization dataWithJSONObject:payloadDictionary options:kNilOptions error:&error];
[urlRequest setHTTPBody:data];

MSURLSessionDataTask *meDataTask = [httpClient dataTaskWithRequest:urlRequest 
	completionHandler: ^(NSData *data, NSURLResponse *response, NSError *nserror) {

		//Request Completed

}];

[meDataTask execute];

Read the SDK documentation for details on how to add the SDK to your project and create an authProvider instance.