Get subscription

• 9/4/2019
• 3 minutes to read
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Retrieve the properties and relationships of a subscription.

Permissions

Depending on the resource and the permission type (delegated or application) requested, the permission specified in the following table is the least privileged required to call this API. To learn more, including how to choose permissions, see Permissions.

Note: There are additional limitations for subscriptions on OneDrive and Outlook items. The limitations apply to creating as well as managing subscriptions (getting, updating, and deleting subscriptions).

• On personal OneDrive, you can subscribe to the root folder or any subfolder in that drive. On OneDrive for Business, you can subscribe to only the root folder. Notifications are sent for the requested types of changes on the subscribed folder, or any file, folder, or other driveItem objects in its hierarchy. You cannot subscribe to drive or driveItem instances that are not folders, such as individual files.

• In Outlook, delegated permission supports subscribing to items in folders in only the signed-in user's mailbox. That means, for example, you cannot use the delegated permission Calendars.Read to subscribe to events in another user’s mailbox.

• To subscribe to change notifications of Outlook contacts, events, or messages in shared or delegated folders:

  • Use the corresponding application permission to subscribe to changes of items in a folder or mailbox of any user in the tenant.
  • Do not use the Outlook sharing permissions (Contacts.Read.Shared, Calendars.Read.Shared, Mail.Read.Shared, and their read/write counterparts), as they do not support subscribing to change notifications on items in shared or delegated folders.

HTTP request

GET /subscriptions/{id}

Optional query parameters

This method supports the OData Query Parameters to help customize the response.

Request headers

Request body

Do not supply a request body for this method.

Response

If successful, this method returns a 200 OK response code and subscription object in the response body.

Example

Request

Here is an example of the request.

GET https://graph.microsoft.com/v1.0/subscriptions/{id}

GraphServiceClient graphClient = new GraphServiceClient( authProvider );

var subscription = await graphClient.Subscriptions["{id}"]
	.Request()
	.GetAsync();

const options = {
	authProvider,
};

const client = Client.init(options);

let res = await client.api('/subscriptions/{id}')
	.get();

MSHTTPClient *httpClient = [MSClientFactory createHTTPClientWithAuthenticationProvider:authenticationProvider];

NSString *MSGraphBaseURL = @"https://graph.microsoft.com/v1.0/";
NSMutableURLRequest *urlRequest = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:[MSGraphBaseURL stringByAppendingString:@"/subscriptions/{id}"]]];
[urlRequest setHTTPMethod:@"GET"];

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

		MSGraphSubscription *subscription = [[MSGraphSubscription alloc] initWithData:data error:&nserror];

}];

[meDataTask execute];

IGraphServiceClient graphClient = GraphServiceClient.builder().authenticationProvider( authProvider ).buildClient();

Subscription subscription = graphClient.subscriptions("{id}")
	.buildRequest()
	.get();

Response

Here is an example of the response.

HTTP/1.1 200 OK
Content-type: application/json
Content-length: 252

{
  "id":"7f105c7d-2dc5-4530-97cd-4e7ae6534c07",
  "resource":"me/messages",
  "applicationId" : "string",
  "changeType":"created,updated",
  "clientState":"secretClientValue",
  "notificationUrl":"https://webhook.azurewebsites.net/api/send/myNotifyClient",
  "expirationDateTime":"2016-11-20T18:23:45.9356913Z",
  "creatorId": "string"
}