DriveItem permissions: Inconsistency between GrantedToV2 and GrantedTo resources for Personal account

[23W]

Describe the bug
Application code has been updated to use new recourse GrantedToV2 instead of deprecated GrantedTo. But behavior of this recourse was changed. For personal account (Ms Live Account) and shared with user drive item, MS Graph request client.Drives[DiskId].Items[ItemId].Permissions.GetAsync() returns IDriveItemPermissionsCollectionPage collection with filled GrantedTo resource but GrantedToV2 is null!

To Reproduce
Steps to reproduce the behavior:

1. Sign-in with credentials of personal account
2. Request permissions for some shared with this account drive item ()
3. GrantedToV2 is null

Expected behavior
When drive item was shared with this account explicitly, GrantedToV2 must not be null and should contain filled user identity.

Desktop:

• OS: Windows 10

Screenshots:

[MIchaelMainer]

@23W Have you had the opportunity to observe this behavior for an organizational account? I suspect that we may have an unintentional difference in behavior between the personal and org account types.

This certainly conflicts with the docs. https://docs.microsoft.com/en-us/graph/api/permission-get?view=graph-rest-1.0&tabs=http. I'm not seeing the @deprecated.GrantedTo in your results as AdditionalData is null.

@ificator In case you have insights here.

[23W]

@MIchaelMainer

Have you had the opportunity to observe this behavior for an organizational account?

Everything is ok with organizational accounts.

I'm not seeing the @deprecated.GrantedTo in your results as AdditionalData is null.

Please take look at https://docs.microsoft.com/en-us/graph/api/resources/permission?view=graph-rest-1.0
In properties table:

grantedTo (deprecated)
grantedToIdentities (deprecated)

The same in MsGraph metadata:

grantedTo is deprecated.

[andrueastman]

I've posted the query at the link below so that we may get feedback from the API owners on whether this is a known difference between the personal/organizational accounts as this is a query for the API side of things.

https://learn.microsoft.com/en-us/answers/questions/1079737/inconsistency-between-grantedtov2-and-grantedto-re.html

We'll close this one for now so that it may be followed up from there.