Google storage.Client 抛出 .__int__ 错误：接受 2 个位置参数，但给出了 3 个

Question

When trying to authenticate my local Google credentials to access Google Cloud Storage I'm given the error:

TypeError: init () takes 2 positional arguments but 3 were given

This happens if I run:

from google.cloud import storage
client=storage.Client()

I've tried adding

credentials, project = google.auth.default(
     scopes=[
         "https://www.googleapis.com/auth/drive",
         "https://www.googleapis.com/auth/cloud-platform",
         'https://www.googleapis.com/auth/devstorage.full_control', 
         'https://www.googleapis.com/auth/devstorage.read_only', 
         'https://www.googleapis.com/auth/devstorage.read_write'
     ]
)

and

storage_client = storage.Client.__init__(self, credentials=credentials, project=project, client_info=None)

but have not been able to resolve the error. Any help appreciated! Let me know if I can provide more context.

The libraries I have installed are:

• google-api-core 2.8.1 pypi_0 pypi
• google-api-python-client 1.12.11 pypi_0 pypi
• google-auth 1.35.0 pyh6c4a22f_0 conda-forge
• google-auth-httplib2 0.1.0 pyhd8ed1ab_1 conda-forge
• google-auth-oauthlib 0.5.1 pypi_0 pypi
• google-cloud 0.34.0 pypi_0 pypi
• google-cloud-bigquery 3.1.0 pypi_0 pypi
• google-cloud-bigquery-storage 2.13.1 pypi_0 pypi
• google-cloud-core 2.3.0 pypi_0 pypi
• google-cloud-sdk 387.0.0 py39h6e9494a_0
  conda-forge
• google-cloud-storage 2.3.0 pypi_0 pypi
• google-crc32c 1.1.2 py39h9ed2024_0
• google-resumable-media 2.3.3 pyhd8ed1ab_0
  conda-forge
• googleapis-common-protos 1.56.2 py39h6e9494a_0
  conda-forge

Answer 1

Try not to call __init__ directly when instantiating the storage client. Also, note that you put self as a parameter, which is why you are sending one additional positional argument.

Let's try removing those additional args:

storage_client = storage.Client(credentials=credentials, project=project)

Answer 2

Thanks for the help! I was able to resolve this issue with this code:

credentials, project = google.auth.default()

client = storage.Client(project=project)