无法访问Google Bucket无效的字符串值:“noacl:”。允许值:[full,noacl]

我首先创建了谷歌云虚拟图像。

我有这样的代码:

>>> from google.cloud import storage 
>>> from io import BytesIO
>>> client = storage.Client() 
>>> bucket = client.get_bucket('landsst')

但是我得到这样的错误:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/iashrapov/anaconda3/lib/python3.6/site-packages/google/cloud/storage/client.py", line 177, in get_buc
ket
    bucket.reload(client=self)
  File "/home/iashrapov/anaconda3/lib/python3.6/site-packages/google/cloud/storage/_helpers.py", line 108, in reloa
d
    _target_object=self)
  File "/home/iashrapov/anaconda3/lib/python3.6/site-packages/google/cloud/_http.py", line 293, in api_request
    raise exceptions.from_http_response(response)
google.api_core.exceptions.Forbidden: 403 GET https://www.googleapis.com/storage/v1/b/lanst?projection=noAcl
: 606507140911-compute@developer.gserviceaccount.com does not have storage.buckets.get access to landsbyconst.

以JSON为输出:

{
 "error": {
  "errors": [
   {
    "domain": "global",
    "reason": "invalidParameter",
    "message": "Invalid string value: 'noAcl:'. Allowed values: [full, noacl]",
    "locationType": "parameter",
    "location": "projection"
   }
  ],
  "code": 400,
  "message": "Invalid string value: 'noAcl:'. Allowed values: [full, noacl]"
 }
}

我做错什么了?

ps.通过本地PC运行相同代码返回错误:

DefaultCredentialsError:无法自动确定凭据。请设置Google应用程序凭据或 显式创建凭据并重新运行应用程序。为了更多 信息,请参见

所以最初我没有权限错误或者没有,嗯?

UPD。我可以连接到自己创建的bucket