Accessing NOAA Data via BigQuery

问题

I am trying to access the NOAA Data via BigQuery. I used the following code to achieve the same :

import os
from google.oauth2 import service_account

credentials = service_account.Credentials.from_service_account_file("my-json-file-path-with-filename.json")

from google.cloud import bigquery
# Create a "Client" object
client = bigquery.Client(credentials=credentials)

But getting the following error :

DefaultCredentialsError: Could not automatically determine credentials. Please set GOOGLE_APPLICATION_CREDENTIALS or explicitly create credentials and re-run the application. For more information, please see https://cloud.google.com/docs/authentication/getting-started

Can somebody please help. I have already created my service account but still facing this issue.

回答1:

import os from google.cloud.bigquery.client import Client

os.environ['GOOGLE_APPLICATION_CREDENTIALS'] = 'path_to_json_file' bq_client = Client()

来源：https://stackoverflow.com/questions/61364931/accessing-noaa-data-via-bigquery