question

JoeGandin-1310 avatar image
JoeGandin-1310 asked ·

The property 'IsOnlineMeeting' does not exist on type 'Microsoft.OutlookServices.Event'

According to the changelog, isOnlineMeeting is a field for events: https://docs.microsoft.com/en-us/graph/changelog

And it has been working for us until recently; since Sept 27 we have been getting the following for a couple of users:

 { ... "code":"RequestBodyRead","message":"The property 'IsOnlineMeeting' does not exist on type 'Microsoft.OutlookServices.Event'. Make sure to only use property names that are defined by the type or mark the type as open type. REST APIs for this mailbox are currently in preview. You can find more information about the preview REST APIs at https://dev.outlook.com/." ... }

We are seeing this from the https://graph.microsoft.com/v1.0/me endpoints.

Thanks in advance!

office-teams-app-devmicrosoft-graph-teamsmicrosoft-graph-calendar
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1 Answer

Deva-MSFT avatar image
Deva-MSFT answered ·

Ok, I tried the following:
- Using MS Graph explorer, Created an event (POST call) with correct payload and with the isonlinemeeting property in it
- It creates an event without any problem, but Graph explorer doesn't return the isonlinemeeeting property
- When i make GET call for the above created event id, i see the isonlinemeeting property

30501-output.jpg



Also i tried with following call and it works for me too!!

 GraphServiceClient graphClient = new GraphServiceClient( authProvider );
    
 var @event = await graphClient.Me.Events["AAMkAGRlNWM4Njk4LWY3NTYtNGE2MC05ZjQzLTg1YmM5YjIzNTRhMwBGAAAAAAA-L78mmzKFQ7FpvCcWkAziBwCUgufVfU8cSKxkYzIkrl81AAAAAAENAACUgufVfU8cSKxkYzIkrl81AACABIevAAA="]
     .Request()
     .GetAsync();

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Does the above helped you?

0 Votes 0 · ·

Thank you but I'm not sure that it does, here is what we have been seeing as recently as Oct 01:

30772-screen-shot-2020-10-07-at-122348-pm.png



am I missing something in how we set up the request?

1 Vote 1 · ·

Is this Office 365 or Exchange Hybrid mailbox?

0 Votes 0 · ·
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