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Googleシートから入社するBigQueryテーブルを読むことはできません（oath / scopeエラー）

import pandas as pd
from google.cloud import bigquery
import google.auth
# from google.cloud import bigquery

# Create credentials with Drive & BigQuery API scopes
# Both APIs must be enabled for your project before running this code
credentials, project = google.auth.default(scopes=[
    'https://www.googleapis.com/auth/drive',
    'https://www.googleapis.com/auth/spreadsheets',
    'https://www.googleapis.com/auth/bigquery',
])
client = bigquery.Client(credentials=credentials, project=project)

# Configure the external data source and query job
external_config = bigquery.ExternalConfig('GOOGLE_SHEETS')
# Use a shareable link or grant viewing access to the email address you
# used to authenticate with BigQuery (this example Sheet is public)
sheet_url = (
    'https://docs.google.com/spreadsheets'
    '/d/1uknEkew2C3nh1JQgrNKjj3Lc45hvYI2EjVCcFRligl4/edit?usp=sharing')
external_config.source_uris = [sheet_url]
external_config.schema = [
    bigquery.SchemaField('name', 'STRING'),
    bigquery.SchemaField('post_abbr', 'STRING')
]
external_config.options.skip_leading_rows = 1  # optionally skip header row
table_id = 'BambooHRActiveRoster'
job_config = bigquery.QueryJobConfig()
job_config.table_definitions = {table_id: external_config}

# Get Top 10
sql = 'SELECT * FROM workforce.BambooHRActiveRoster LIMIT 10'   

query_job = client.query(sql, job_config=job_config)  # API request

top10 = list(query_job)  # Waits for query to finish
print('There are {} states with names starting with W.'.format(
    len(top10)))

 _

私が得るエラーは次のとおりです。

BadRequest: 400 Error while reading table: workforce.BambooHRActiveRoster, error message: Failed to read the spreadsheet. Errors: No OAuth token with Google Drive scope was found.
 _

CSVアップロードから作成されたBigQueryテーブルからデータを入力できますが、リンクされたGoogleシートから作成されたBigQueryテーブルがある場合は、このエラーが発生し続けます。

サンプルをGoogleのマニュアルで複製しようとしました（一時テーブルの作成と照会）。

https://cloud.google.com/bigquery/external-data-drive

google-sheetsgoogle-bigquery
6
AME

コンソールを介してデフォルトの資格情報を更新することを試みることができます。

gcloud auth application-default login --scopes=https://www.googleapis.com/auth/userinfo.email,https://www.googleapis.com/auth/drive,https://www.googleapis.com/auth/cloud-platform
 _
0
Danilo Lessa Bernardineli
import pandas as pd
from google.oauth2 import service_account
from google.cloud import bigquery
#from oauth2client.service_account import ServiceAccountCredentials

SCOPES = ['https://www.googleapis.com/auth/drive','https://www.googleapis.com/auth/bigquery']
SERVICE_ACCOUNT_FILE = 'mykey.json'

credentials = service_account.Credentials.from_service_account_file(
        SERVICE_ACCOUNT_FILE, scopes=SCOPES)

delegated_credentials = credentials.with_subject('[email protected]')

client = bigquery.Client(credentials=delegated_credentials, project=project)

sql =  'SELECT * FROM `myModel`'

DF = client.query(sql).to_dataframe()
 _
0
AME

スコープオブジェクトをクライアントに追加することによって問題を解決しました。

from google.cloud import bigquery
import google.auth

credentials, project = google.auth.default(scopes=[
    'https://www.googleapis.com/auth/drive',
    'https://www.googleapis.com/auth/bigquery',
])
CLIENT = bigquery.Client(project='project', credentials=credentials)
 _

https://cloud.google.com/bigquery/external-data-drive

0
Damon Liao