Last Logon is missing from the user objects in Azure! I'd like to be able to read the Last Logon information through the Graph API, to tell which users are actually logging in. But very surprisingly I can't find any such attribute!

Can we please please add this attribute to the user object?

When you centraly deply Office add-ins as described here (https://docs.microsoft.com/office/dev/add-ins/publish/centralized-deployment), there is no way of report usage of these add-ins. For Exchange add-ins you might be able to use Cmdlet Get-App. Unfortunately this has its limitation in larger environments and you cannot query for other Microsoft apps add-ins e.g.: Excel, Visio

It seems that Outlook REST APIs is providing new scopes and the possibility to request the shared mailboxes. See this question on StackOverflow http://stackoverflow.com/questions/38616499/what-is-the-purpose-of-the-new-read-user-and-shared-mail-delegated-scope-in-az/38626322?noredirect=1#comment64649553_38626322

The problem now lies in the fact that we cannot "discover" the shared mailbox for the end user. It means that you cannot create an application that show all the shared mailboxes for an end-user because we do not know the name/id for them.

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.

There is an adequate amount of client side Rest APIs for outlook, but nothing truly available on the admin side. Allowing API calls to create Online Rules and Connectors for example would (hopefully) be less error prone than manually invoking Powershell sessions, especially if rules and connectors need to be created en masse.

Graph API allows me to get the MIME content of email calling following graph api request: GET https://graph.microsoft.com/beta/me/messages//$value .

As we work on O365 app which changes content of email, it would be great to have possibility to edit the MIME content thru PUT operation.

In addition, apps should be able to create new messages using MIME content.

While reviewing the O365 Preview API I was wondering what about Task-Management. Currently there are two systems for task management (Exchange and SharePoint). Would be great to see a roadmap for TaskManagement in the O365 Story and of course get an API to easily connect Apps to consume tasks. (No CSOM required just give us REST :D)

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

The /findRooms API states: "You can get up to the first 100 rooms in the tenant". Could you please add standard Pagination, to get past this limit?

I tried /findRooms?$top=1000&$count=true but I am not able to make these query parameters work. In addition, I now understand that the API doesn't currently support things like $top or $skip.

It should not be necessary to require an admin consent to do Group read write operations through the graph API. There should be a permission for My Groups.

In order to, for example, filter users by a certain skill you cannot do only one REST call now.

From stackexchange:

"Filter on collection type properties is represented as below:

https://graph.microsoft.com/v1.0/users?$filter=skills/any(c:c eq 'Javascript')

However, filter on skills property is currently not supported. You can place a request in uservoice site."

I would like support for this /any command, specifically for skills but for all queries would be great too.

We would like to be able to set MFA for users from a custom application, by using Graph API or Azure AD SDK.

I'm sending email on behalf of logged-in user in my app.
I would like to ability to include email signature defined in the user's mail settings.

We are trying to get the members (mailbox permissions) of a SharedMailbox via Graph API. We do not see any Graph endpoint at the moment that can help us get this information. We are in the process of building a custom application where we need to be able to perform read and write operations of SharedMailbox membership/permissions. This functionality is certainly available via the exchange online powershell and I can imagine this being a critical functionality which is not yet available in Graph API. .

Planner tasks, buckets and plans are apparently not accessible using client credentials flow (app only).

I can access them using code flow authentication, but that's not my requirement (internal web service).

Everything else seems to work - it's just the planner stuff that doesn't (401 unauthorized).

Is there a workaround that doesn't require a user to log in?

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.

Currently there is support for startsWith and eq filters on proxyAddresses. However there is no way to search for proxyAddresses that endsWith or contains a string. E.g. finding users with a proxyAddress in a specific domain.

$filter=proxyAddresses/any(x:endsWith(x,'@acme.com'))

See this thread for more information: https://stackoverflow.com/questions/46588870/filtering-on-proxyaddresses-with-microsoft-graph-api-that-endswith-or-contains-a