Fetching calendar events from users

Question

Hi,

We am trying to read the calendar events of all users with an enterprise app with admin consent but i am getting a ErrorItemNotFound error.

The following permissions are granted on application level:

• Calendars.Read
• User.ReadBasic.All

We are using graph V1.0 and Oauth 2.0 to call /users/{userId}/calendar/events.
Using the graph explorer i am getting the same error.

When i call /users or /me/calendar/events it works fine.

What am i missing?
Could it be because the app wasn't verified?

Full error:

   GraphError {  
     statusCode: 404,  
     code: 'ErrorItemNotFound',  
     message: 'The specified object was not found in the store.',  
     requestId: '7045e26f-5bb8-461f-be3e-d5b0f1b174fd',  
     date: 2022-10-06T08:59:13.000Z,  
     body: '{"code":"ErrorItemNotFound","message":"The specified object was not found in the store.","innerError":{"date":"2022-10-06T10:59:13","request-id":"7045e26f-5bb8-461f-be3e-d5b0f1b174fd","client-request-id":"e260ceae-17c4-37f6-02ac-f53dd15ed527"}}'  
   }  

Answer 1

Hi @SupportIPD

Make sure that your app has been granted the Calendars.Read application permission.

Get a token:

Call the API endpoint:

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Answer 2

Hi @SupportIPD

Hope you're doing well.

Graph Explorer can test endpoints which works with delegate permissions only i.e., you can get your calendar events using this way.

For getting other user's calendar events, please use users/{user-id}/calendar/events endpoint in Postman application along with right Application Permissions in your Azure Application.

Refer: Get Calendar Events: Graph API

Hope this helps.

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