我可以使用以下代码将文件上传到Google Cloud Storage存储桶 . 我手动创建了桶 .
String serviceAccountEmail = "xxxxxxxxxxxx-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx@developer.gserviceaccount.com";
var certificate = new X509Certificate2(@"C:\...\projectname-xxxxxxxxxxxx.p12", "notasecret", X509KeyStorageFlags.Exportable);
var scopes = new[] { @"https://www.googleapis.com/auth/devstorage.full_control" };
ServiceAccountCredential credential = new ServiceAccountCredential(
new ServiceAccountCredential.Initializer(serviceAccountEmail)
{
Scopes = scopes
}.FromCertificate(certificate));
StorageService service = new StorageService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
ApplicationName = "Shipment Feed",
});
var bucketToUpload = "bucket-created-by-me";
var newObject = new Google.Apis.Storage.v1.Data.Object()
{
Bucket = bucketToUpload,
Name = "ShipmentFeed.txt"
};
FileStream fileStream = null;
var path = @"C:\...\file.txt";
fileStream = new FileStream(path, FileMode.Open);
var uploadRequest = new ObjectsResource.InsertMediaUpload(service, newObject,
bucketToUpload, fileStream, "text/plain");
uploadRequest.Upload();
现在,当我尝试将文件上传到Google Merchant Center为同一个Google帐户生成的存储桶时,我遇到了问题 . 我使用上面的代码只需将存储桶名称更改为Google Merchant中心从“设置” - >“Google Cloud 端存储”中提供的值
var bucketToUpload = "merchantxxxxxxx";
此过程未将文件上载到存储桶(使用gsutil测试 - 存储在我的项目中但是为空) . 为什么我不能上传文件?
1 回答
您的代码未授权访问Google Cloud 端存储 . 创建ServiceAccountCredential后,您必须通过调用以下方式获取访问令牌:
如果 response is true ,您的ServiceAccountCredential对象将设置 ServiceAccountCredential.Token.AccessToken .
然后,当您创建uploadRequest时,您必须提供您获得的AccessToken:
最后致电: