the shared with me api does not work, why?

It's definitely broken. That said I found a way to use the search API to get the item, but it's still a mess, IMHO. In my case I am used a shared folder in the same tenant, so if using a remote item your mileage may vary. Note the DriveItem isn't a folder type anymore.

Old (Broken) Code:

var drives = await _graphClient!.Me.Drive.GetAsync(config =>
	config.QueryParameters.Select = ["id"]);

var children = (await 
	_graphClient.Drives[drives!.Id].SharedWithMe.GetAsSharedWithMeGetResponseAsync(config =>
	{
		config.QueryParameters.Select = ["id", "Name", "Folder", "remoteItem"];
	}))?.Value;

var item = children?.FirstOrDefault(i => i.Folder != null && i.Name == folderName);

if (item == null) return;

var remoteDriveId = item!.RemoteItem?.ParentReference?.DriveId;
var folderItems = (await
    _graphClient.Drives[remoteDriveId].Items[item.Id].Children.GetAsync(
	{
		config.QueryParameters.Orderby = ["lastModifiedDateTime desc"];
		config.QueryParameters.Select = ["id", "name", "lastModifiedDateTime"];
    }))?.Value;

New (Working) Code:

var searchResponse = await _graphClient!.Search.Query.PostAsQueryPostResponseAsync(
    new Microsoft.Graph.Search.Query.QueryPostRequestBody
{
    Requests =
    [
        new Microsoft.Graph.Models.SearchRequest
        {
            EntityTypes = [Microsoft.Graph.Models.EntityType.DriveItem],
            Query = new Microsoft.Graph.Models.SearchQuery
            { 
                QueryString = $"{folderName}", QueryTemplate = "FileName:{searchTerms}"
            },
            Fields = ["Id","ParentReference"],
            Size = 1 // Assumes I know what I'm doing here
        }
    ]
});

if (searchResponse?.Value?[0]?.HitsContainers?[0]?.Hits?.SingleOrDefault()?.Resource is not Microsoft.Graph.Models.DriveItem item) return;

var remoteDriveId = item!.ParentReference?.DriveId;
var folderItems = (await
    _graphClient.Drives[remoteDriveId].Items[item.Id].Children.GetAsync(config =>
    {
        config.QueryParameters.Orderby = ["lastModifiedDateTime desc"];
        config.QueryParameters.Select = ["id", "name", "lastModifiedDateTime"];
    }))?.Value;

Hi Nikola Zdravevski ,

Please note that the sharedWithMe API only shows files that other people have actually shared with you, not files you've shared with them.

Try this link instead to see files you've shared: https://graph.microsoft.com/v1.0/me/drive/shared

If that works and shows your files, then the API is actually working correctly. You just might not have files that others have shared with you yet.

Please also check the document below:

https://v4.hkg1.meaqua.org/en-us/graph/api/drive-sharedwithme

Please tell me if you still encounter this issue!

A workaround could be to directly use the Sharepoint API like this:

https://johndoe-my.sharepoint.com/_api/v2.0/drive/oneDrive.sharedWithMe