upload_gdrive.py

import os
import sys
os.chdir('O:/python-code/gdrive_upload/')

from pydrive.auth import GoogleAuth
from pydrive.drive import GoogleDrive

#print(os.getcwd())

try:
    gauth = GoogleAuth()
    gauth.LocalWebserverAuth() # Creates local webserver and auto handles authentication.

    drive = GoogleDrive(gauth)

    file1 = drive.CreateFile({'title': 'Hello.txt'})  # Create GoogleDriveFile instance with title 'Hello.txt'.
    file1.SetContentString('Hello World!') # Set content of the file from given string.
    file1.Upload()
except Exception as e:
    exc_type, exc_obj, exc_tb = sys.exc_info()
    fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
    print(exc_type, fname, exc_tb.tb_lineno)