@language python
import pickle
import os
from googleapiclient.discovery import build
from google_auth_oauthlib.flow import InstalledAppFlow
SCOPES = ['https://www.googleapis.com/auth/blogger', ]
if not os.path.exists('./../../yen_gm_blogger_token.dat'):
flow = InstalledAppFlow.from_client_secrets_file('./../../yen_gm_blogger_secrets.json', SCOPES)
credentials = flow.run_local_server()
with open('./../../yen_gm_blogger_token.dat', 'wb') as credentials_dat:
pickle.dump(credentials, credentials_dat)
else:
with open('./../../yen_gm_blogger_token.dat', 'rb') as credentials_dat:
credentials = pickle.load(credentials_dat)
service = build('blogger', 'v3', credentials=credentials)
g.es(service)