I am trying to upload a file onto my Drive using Google Drive .NET API v3. My code is below
static string[] Scopes = { DriveService.Scope.Drive,
Have a look at what request.Upload() returns. For me when I was having this issue it returned:
request.Upload()
Insufficient Permission Errors [Message[Insufficient Permission] Location[ - ]
I changed my scope from DriveService.Scope.DriveReadonly to DriveService.Scope.Drive and I was in business.
DriveService.Scope.DriveReadonly
DriveService.Scope.Drive