[Client bug]: No way to update MailboxSettings in v5

[MartinM85]

Describe the bug
According to the documentation the endpoint to update mailbox settings is

PATCH /me/mailboxSettings
PATCH /users/{id|userPrincipalName}/mailboxSettings

But SDK v5 doesn't have any MailboxSettings property on either UserItemRequestBuilder or MeRequestBuilder

To Reproduce
Steps to reproduce the behavior:

1. Type either graphClient.Me.MailboxSettings or graphClient.Users[""].MailboxSettings

Expected behavior
Can access MailboxSettings property on either UserItemRequestBuilder or MeRequestBuilder

Screenshots
If applicable, add screenshots to help explain your problem.

Client version
5.1.0.0

Desktop (please complete the following information):

• OS: Windows 11
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Additional context
Add any other context about the problem here.

[andrueastman]

Thanks for raising this @MartinM85

Hi @SomebodyToLove1337,

Unfortunately, structural properties that can be accessed through the URI are not accessible through the SDK at the moment and should be resolved in future metadata updates.
You can however workaround this by using the request builders as below.

            var mailboxSettings = new MailboxSettings
            {
                AutomaticRepliesSetting = new AutomaticRepliesSetting
                {
                    ScheduledStartDateTime = new DateTimeTimeZone(),
                    ScheduledEndDateTime = new DateTimeTimeZone()
                }
            };
            var requestInformation = graphServiceClient.Users["{o365UserID}"].ToGetRequestInformation();
            requestInformation.HttpMethod = Method.PATCH;
            requestInformation.UrlTemplate = "{+baseurl}/users/{user%2Did}/mailboxSettings";//update the template to include /mailBoxSettings
            requestInformation.SetContentFromParsable<MailboxSettings>(graphServiceClient.RequestAdapter, "application/json", mailboxSettings);

            await graphServiceClient.RequestAdapter.SendNoContentAsync(requestInformation);