We can assign users to shifts through Graph, but we can't assign users to Shifts Groups.
It is essential for us as an organization, that we can assign users to groups in a Shift. We can add them to the TEAM, but from there, they can't take shifts in the groups.

We can get assigned Shifts through Graph (and Power Automate / Flow). But we can't get open shifts. It is essential for us as an organization, that we can run through open shifts and offering them to users.

It would be useful to have Graph access to the telephony objects in Teams. Right now, I need to use an azure runbook that runs new-csonlinesession in order to retrieve Teams telephony objects like users, phone numbers, call queues, auto attendants, etc.

We need to get the most recent (MS Teams) chats for a user and need to order by lastUpdatedDateTime (or at least createdDateTime). Please allow this.

The error when using $orderBy for the me/chats endpoint currently is:

"Query option 'OrderBy' is not allowed. To allow it, set the 'AllowedQueryOptions' property on EnableQueryAttribute or QueryValidationSettings."

Do not deprecate Application Permissions ability to generate Teams Meetings. This is a valuable function that is used to quickly generate a collaborative meeting for our IT teams to discuss major incidents or outages. Current delegated permissions flows do not allow us to do this in the same manner and will lead to us losing this functionality

Currently, the only way to send messages is to post a message on a channel in a team. It would be great if there could be an API to send a direct message to the users. Please let me know if it already exists, because I could not find any such method in the chat object here :
https://docs.microsoft.com/en-us/graph/api/resources/teams-api-overview?view=graph-rest-beta

With the announcement at Ignite 2019 of Pinned Channels it would be great if we could get access to them via the Graph API. You could add a property to the Channel called 'isPinned' and/or make a call to get all pinned channels in one hit e.g. me/pinnedChannels

The getOffice365GroupsActivityCounts and getOffice365GroupsActivityDetail endpoints include the number of activities done in different groups in all major collaboration apps except Teams. To develop collaboration in the organization having access to activity levels per app would enable finding what distinguishes highly functional groups from others. The information can, for example, be used to craft internal recommendations to increase efficiency and create internal education programs tailored for the organization.

Data points of interest includes:
- #conversations
- #posts
- #reactions
- #meetings

MS Graph appears to only allow single message deletion. EWS allows multiple messages to be deleted soft or permanently (hard deleted). Can this EWS feature be added to the MS Graph?

The current graph API within Outlook doesn't support enabling encryption or secure messaging support. Secure Messaging is becoming the norm for PII and PHI communication and Office 365 supports it out of the box with an E3 license. However, programmatic access isn't available as far as I can tell. Enabling it would accelerate a number of secure messaging initiatives.

According to https://docs.microsoft.com/en-us/graph/api/resources/teamsapp?view=graph-rest-beta, only delegated permission is supported to manipulate Teams AppCatalog which means a sign-in user is needed when taking use of those APIs. However, the Application permission can provide the ability to make related actions more automatically and support more meaningful and realistic use-cases.

For example, my use-case is to provided an application to automatically install a new Bot, created in Azure, to Teams. So I really think the Application permission is needed.

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.

Currently, the only related API is a beta API to restore deleted OneDrive Personal items.

Managing OneDrive for Business documents isn't really complete without options to restore or permanently delete recycle bin items.

Add support for Delta tokens for entire mailbox/OneDrive/SharePoint site (to avoid walkthrough each folder).

Add support for application permissions to List assignments

https://docs.microsoft.com/en-us/graph/api/educationclass-list-assignments?view=graph-rest-beta

Please provide the ability to set channel moderation settings via the Graph API. We have an automated process to set up channels for incident resolution but users have to manually set the moderation settings which is inconvenient and cumbersome and error prone. Would be great to be able to turn this on and add moderators via the API

In the current graph beta, user chats and their messages can be enumerated using GET /users/{id}/chats and GET /users/{id}/chats/{id}/messages. However, new messages cannot be posted to the messages endpoint i.e POST /users/{id}/chats/{id}/messages . Please add this functionality.

The desired functionality exists for team channel messages by posting to the channel messages endpoint (POST /teams/{id}/channels/{id}/messages). Replicating this for user chats using the same json payload would seem to be the most appropriate solution.

Information regarding where the physical data is stored for an O365 tenant is available in the Admin UI. It would be great if this was also exposed via the Graph API for application developers that want to store the user's data in the same Azure geopolitical region.

https://www.ntweekly.com/2018/07/07/check-data-location-office-365/