When retrieving a list of occurrences for a recurring event (/me/events/{id}/instances), the result is lacking some critical data regarding exceptions. In particular, we need to know the original date/time of an exception, so that we can match it with the original occurrence. Also, there is no information at all about deleted occurrences.

For some projects, authorization depends on skip manager, or double skip manager. Currently, we can only get manager one level above. Our use case: given user, get upper hierarchy of supervisors/managers.

Microsoft Graph abstracts out different services into the single set of APIs, but in practice some services may or may not be available for particular user or tenant.

For example, Azure AD accounts without Office 365 do not have access to /me/people API (Outlook REST API), this API returns 404.

Currently there's no way to determine what capabilities or APIs are available without trying to call the API and handling the error.

Knowing such information in advance would make it possible to build user experiences adaptive to what's available.

Our solution supports workflows that send out messages automatically using createReply and send, as well as the reply endpoint. These are considered auto-replies by the user and it is confusing that the replied flag shows up in outlook for the original message. Ideally, there would be a way, when using send or reply, to indicate whether the replied flag should be set on the original message. Alternatively, the ability to change the replied flag on a message would let us fix it after the fact.

Enable , ODATA in Planner API's, to permite $filter,$top, $orderby, ...

At this moment ODATA is not support all ODATA, only support $select.

Thank you!

Although I can retrieve all version of a DriveItem, I can't do anything about those that have a ridiculous number of versions (~40+). A Graph API endpoint (and related support in the NuGet package hopefully) that would allow one to remove selected versions (DriveItemVersion)

Currently group's photo may be retrieved only using delegated permissions (/v1.0/groups/{id}/photo/$value). It would be much easier if this endpoint would also work with app-only permissions.

As a developer
I wan to be able to get the same sorting order of tasks from the "Microsoft To Do" list as the Android app show
As the user is able to manipulate the order

Currently if we want to get driveItem for all channels in the team we need to do one request to get channels first and then separate requests (or batch) to get filesFolder information for each of the channels.
It would be great if /filesFolder result (or its part) was included in channel information or we could $expand on the filesFolder.

Would be great if we were able to give 3rd party applications just the right to Write in to the users calendar without being able to read the users meetings. For this a simple free-busy permission would be great as well.

Then we can have calendar functionality without giving away data to other vendors.
As calendars can contain sensitive information that you are not in control over (you could get an meeting invite from someone else with sensitive information).

I'd love to be able to filter the /users and /groups collection on the showInAddressList property.

This would allow us to get all users and groups that are to be shown in the addressbook, currently this means retrieving them all and filtering afterwards (but that poses issues with pagination).

For groups, there is a dependency on this UserVoice: https://microsoftgraph.uservoice.com/forums/920506-microsoft-graph-feature-requests/suggestions/32677822-support-hiddenfromaddresslistsenabled-property-on

Provide functionality to create Message using MIME and save it as we can do in EWS.

https://docs.microsoft.com/en-us/dotnet/api/microsoft.exchange.webservices.data.item.save?view=exchange-ews-api#MicrosoftExchangeWebServicesDataItemSaveMicrosoftExchangeWebServicesDataFolderId_

For OneDrive drives, when a public link is added to an item, the delta link will return that item. This doesn't happen for Sharepoint drives (document libraries). For consistency the behavior should be the same.

I would like to do a request like "/groups/{id}/members" in order to get all the members from a particular Exchange Dynamic Distribution Group.

Also, I would like to have a way to find the ID of an Exchange Dynamic Distribution Group (for example, a request to "/groups/" does not return any group of this type).

Support add reactions to message Graph API

In EWS it was possible to set and read sensetivity option direct from mail messages. In MS Graph API the sensetivity type in only available on Events. It should be possible to send mails with private sensetivity option set. This is needed for a successful ews to ms graph migration.

Currently Our project is using the API (mentioned bellow) to read all the messages of particular channel of MS Team

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

it is ok to hit this API for small conversation but as the conversation becomes lengthy( by the time), then the API takes long to retrieve the message. So please provide enable the filter to retrieve the teams messages by date filter.

There are filter which can already be applied to message(on mail ) and people.
Can this filter will also be enabled for channel messages for MS Teams.

Usage of the Graph API to get sharing reports for SPO (and ODB) sites in bulk - https://docs.microsoft.com/en-us/sharepoint/sharing-reports

i would like to know if a link is password protected and its expiration date when relevant

when i get permissions for a file i dont seem to receive this data
api call
graphClient.users('email').drive().items(id).permissions()