old_contents: from os.path import join, dirname
  from dotenv import load_dotenv, find_dotenv
  
  dotenv_path = join(dirname(__file__), '.env')
  load_dotenv(find_dotenv())
  
  client = dict(id = '8dfcc6ca-304f-4351-a2c9-299e72eb8605')
  
  urls = dict(redirect = 'http://localhost:8080',
      discovery = 'https://api.office.com/discovery/',
      auth_server = 'https://login.microsoftonline.com/common/oauth2/authorize',
      auth_token = 'https://login.microsoftonline.com/common/oauth2/token')
new_contents: from os.path import join, dirname
  from dotenv import load_dotenv, find_dotenv
  
  dotenv_path = join(dirname(__file__), '.env')
  load_dotenv(find_dotenv())
  
  client = dict(id = '8dfcc6ca-304f-4351-a2c9-299e72eb8605')
  
  urls = dict(redirect = 'http://localhost:8081',
      discovery = 'https://api.office.com/discovery/',
      auth_server = 'https://login.microsoftonline.com/common/oauth2/authorize',
      auth_token = 'https://login.microsoftonline.com/common/oauth2/token')
subject: Change local web server's URL