From https://docs.microsoft.com/en-us/graph/api/presence-get?view=graph-rest-beta, only Delegated (work or school account) is supported. Supporting application permission for presence calls is really helpful for enterprise usage.

As it stands, the API to get Teams presence requires constant polling in order to track a user's presence in near-real time. It would be more useful if we could subscribe to all presence updates using a webhook.

Would love to be able to edit the status (ie Gone for lunch - back at 2pm) via api.
Seems to exist via presence.teams.microsoft.com/v1/me/publishnote but at the very best this is currently an undocumented API
Business case - call center or helpdesk updating the status with the ticket they are currently working on, updating the status when back from lunch etc.

We are able to create an online meeting with the help of Online Meeting APIs. Since we want to implement specific business logic on change notifications of online meetings like meeting started, the meeting ended, the participant added, etc.

I am looking for this support from Microsoft Graph APIs since many businesses requires those change notifications in Online meeting.

It would be very helpful if /communication/calls or /me/calls simply provides a list of all calls, as well as the /me/messages list.

We are using teams with phones in our company and are now looking for a way to automatically track those calls.
The goal is a system where we automatically bill calls from certain numbers and more.
For this we would need the duration of a call in the teams call object as an additional property as well as an function to get all calls on a date.

Please allow access to read and update user presence via API.

Return the Presence state icon in the Response
HTTP/1.1 200 OK
Content-Type: application/json
Content-Length: 1574

{

"id": "fa8bf3dc-eca7-46b7-bad1-db199b62afc3",

"availability": "Available",

"activity": "Available",

    "icon" : "{99 99 99 99....}" - Whatever the greendotwithatick value is

}

There should be an API which returns all the users with their presence or it's better if we can add presence details in current get users API.

Thanks & Regards,
Umesh

Skype4Business had a "last seen" / "away since" datetime value. This allowed the developer to make more intelligent decisions on how to display presence information, as well as the ability to show a "last seen" datetime.