Microsoft Graph API UnkownError
问题 What am I doing wrong? I want to list the files in the root of my OneDrive. But I always get a 401 Unauthorized . I used Fiddler to track the requests and requesting the OAuth token seems to work fine. But when I try to request https://graph.microsoft.com/v1.0/me/drive/root/children I get Unauthorized as response with the code UnknownError private static GraphServiceClient GetAuthenticatedGraphClient() { List<string> scopes = new List<string> { "https://graph.microsoft.com/.default", }; var