title: where are my upload to google drive's files for service account
body: <p>I have the code below that uploads a file to my Google service account. It is working, but I want to know where is the file? Which account can I use to login to google drive and get the file and how much space can I use? Is there anything like google drive UI for service accounts?</p>
  
  <pre><code>private static Google.Apis.Drive.v2.Data.File insertFile(
        String title, 
        String mimeType, 
        MemoryStream FileStream)
      {
          String serviceAccountEmail = "XXXXXX@developer.gserviceaccount.com";
  
          var certificate = new X509Certificate2(
               @"XXXXXXprivatekey.p12", 
               "notasecret", 
               X509KeyStorageFlags.Exportable);
  
          ServiceAccountCredential credential = new ServiceAccountCredential(
             new ServiceAccountCredential.Initializer(serviceAccountEmail)
             {
                 Scopes = new[] { DriveService.Scope.Drive }
             }.FromCertificate(certificate));
  
          // Create the service.
          DriveService service = new DriveService(
                                     new BaseClientService.Initializer()
          {
              HttpClientInitializer = credential,
              ApplicationName = "Drive API Sample",
          });
  
          // File's metadata.
          Google.Apis.Drive.v2.Data.File body = 
                    new Google.Apis.Drive.v2.Data.File();
          body.Title = title;
          body.Description = title;
          body.MimeType = mimeType;
  
          FilesResource.InsertMediaUpload request = 
                service.Files.Insert(body, FileStream, mimeType);
          request.Upload();
  
          Google.Apis.Drive.v2.Data.File file = request.ResponseBody;
  
          return file;
      }
  </code></pre>