批量设置文件权限

Question

我输出以下错误，该错误是在对文件执行一批文件权限更改时生成的。我不确定这是怎么回事，因为这只是一些文件的问题，当试图在调试模式下运行时，这个问题不会触发：

500 >> Internal Error. User message: "An internal error has occurred which prevented the sharing of these item(s): Example File.DOCX"

我使用了以下代码：

var batch = new Google.Apis.Requests.BatchRequest(service);

Google.Apis.Requests.BatchRequest.OnResponse<Permission> callback = delegate (
            Permission permission,
            Google.Apis.Requests.RequestError error,
            int index,
            System.Net.Http.HttpResponseMessage message) {
                if (error != null) {
                    // Handle error
                    Console.WriteLine("File PERMISSION Error: " + error.Code + " >> " + error.Message);
                } else {
                    Console.WriteLine("File Permission ID: " + permission.Id);
                }
            };

Permission filePermission = new Permission()
{
    EmailAddress = "test-email@gmail.com"
    , Type = GoogleDriveRoleType
    , Role = GoogleDriveRole
};

var permExec = service.Permissions.Create(filePermission, googleDriveObjectId);
permExec.SendNotificationEmail = false;
permExec.Fields = "id";
batch.Queue(permExec, callback);

await batch.ExecuteAsync(); 

这段代码在一个public static async Task MyMethod(...)方法中。