old_contents: #!/usr/bin/python
  
  """Google Drive Quickstart in Python.
  
  This script uploads a single file to Google Drive.
  """
  
  from __future__ import print_function
  import six
  import pprint
  import httplib2
  from googleapiclient.discovery import build
  import googleapiclient.http
  import oauth2client.client
  
  # OAuth 2.0 scope that will be authorized.
  # Check https://developers.google.com/drive/scopes for all available scopes.
  OAUTH2_SCOPE = 'https://www.googleapis.com/auth/drive'
  
  # Location of the client secrets.
  CLIENT_SECRETS = 'client_secrets.json'
  
  # Path to the file to upload.
  FILENAME = 'document.txt'
  
  # Metadata about the file.
  MIMETYPE = 'text/plain'
  TITLE = 'My New Text Document'
  DESCRIPTION = 'A shiny new text document about hello world.'
  
  # Perform OAuth2.0 authorization flow.
  flow = oauth2client.client.flow_from_clientsecrets(CLIENT_SECRETS, OAUTH2_SCOPE)
  flow.redirect_uri = oauth2client.client.OOB_CALLBACK_URN
  authorize_url = flow.step1_get_authorize_url()
  print('Go to the following link in your browser: ' + authorize_url)
  # Add user input support for both Python2 and Python3
  code = six.moves.input('Enter verification code: ').strip()
  credentials = flow.step2_exchange(code)
  
  # Create an authorized Drive API client.
  http = httplib2.Http()
  credentials.authorize(http)
  drive_service = build('drive', 'v2', http=http)
  
  # Insert a file. Files are comprised of contents and metadata.
  # MediaFileUpload abstracts uploading file contents from a file on disk.
  media_body = googleapiclient.http.MediaFileUpload(
      FILENAME,
      mimetype=MIMETYPE,
      resumable=True
  )
  # The body contains the metadata for the file.
  body = {
    'title': TITLE,
    'description': DESCRIPTION,
  }
  
  # Perform the request and print the result.
  new_file = drive_service.files().insert(
    body=body, media_body=media_body).execute()
  pprint.pprint(new_file)
  
new_contents: #!/usr/bin/python
  
  """Google Drive Quickstart in Python.
  
  This script uploads a single file to Google Drive.
  """
  
  from __future__ import print_function
  import pprint
  import httplib2
  from googleapiclient.discovery import build
  import googleapiclient.http
  import oauth2client.client
  from builtins import input
  
  # OAuth 2.0 scope that will be authorized.
  # Check https://developers.google.com/drive/scopes for all available scopes.
  OAUTH2_SCOPE = 'https://www.googleapis.com/auth/drive'
  
  # Location of the client secrets.
  CLIENT_SECRETS = 'client_secrets.json'
  
  # Path to the file to upload.
  FILENAME = 'document.txt'
  
  # Metadata about the file.
  MIMETYPE = 'text/plain'
  TITLE = 'My New Text Document'
  DESCRIPTION = 'A shiny new text document about hello world.'
  
  # Perform OAuth2.0 authorization flow.
  flow = oauth2client.client.flow_from_clientsecrets(CLIENT_SECRETS, OAUTH2_SCOPE)
  flow.redirect_uri = oauth2client.client.OOB_CALLBACK_URN
  authorize_url = flow.step1_get_authorize_url()
  print('Go to the following link in your browser: ' + authorize_url)
  # Should support both Python2 and Python3 with 'from builtins import input'
  code = input('Enter verification code: ').strip()
  credentials = flow.step2_exchange(code)
  
  # Create an authorized Drive API client.
  http = httplib2.Http()
  credentials.authorize(http)
  drive_service = build('drive', 'v2', http=http)
  
  # Insert a file. Files are comprised of contents and metadata.
  # MediaFileUpload abstracts uploading file contents from a file on disk.
  media_body = googleapiclient.http.MediaFileUpload(
      FILENAME,
      mimetype=MIMETYPE,
      resumable=True
  )
  # The body contains the metadata for the file.
  body = {
    'title': TITLE,
    'description': DESCRIPTION,
  }
  
  # Perform the request and print the result.
  new_file = drive_service.files().insert(
    body=body, media_body=media_body).execute()
  pprint.pprint(new_file)
  
subject: Update main.py