Outlook 联系人文件夹（分类）订阅 API 问题

Question

API Availability? - Is there any APIs to subscribe create contact category resource ? We are currently using the contact folder subscription for that we are facing the below issue.

Issue description - For the create/update contact, we do not receive any notification from Microsoft for graph and graph beta API.

Details used:

Request body: {"notificationUrl":"","expirationDateTime":"2023-27-06T04:15:43Z","resource":"/me/contactFolders/<%contactFolderid%>/contacts","changeType":"created,updated,deleted","clientState":""}

API used - https://graph.microsoft.com/v1.0/subscriptions (Microsoft documentation )

Answer 1

According to the doc maximum length of subscription for contacts resource is 4230 minutes (under 3 days).

Your expirationDateTime=2023-27-06T04:15:43Z is strange. Based on expected format yyyy-MM-ddThh:mm:ssZ you set the month to 27.

Based on this probably only resources /me/contacts or /users/{user_id}/contacts are supported, not /me/contactFolders/<%contactFolderid%>/contacts .

Try to create a subscription with expirationDateTime that doesn't exceed 3 days

{
    "notificationUrl":"<your_notification_url>",
    "expirationDateTime":"2023-01-28T04:15:43Z",
    "resource":"/me/contactFolders/<%contactFolderid%>/contacts",
    "changeType":"created,updated,deleted",
    "clientState":""
}

If possible in your case you can use delta to periodically get a set of contacts that have been added, deleted, or updated in a specified folder.

GET /me/contactFolders/{id}/contacts/delta
GET /users/{id}/contactFolders/{id}/contacts/delta