old_contents: import os
  basedir = os.path.abspath(os.path.dirname(__file__))
  
  
  class Config(object):
      DEBUG = False
      TESTING = False
      DATABASE_URI = os.environ.get("ISITDOWN_DATABASE_URI") or 'sqlite:///' + os.path.join(basedir, 'app.db')
      SECRET_KEY = os.environ.get('ISITDOWN_SECRET_KEY') or 'you-will-never-guess'
      SQLALCHEMY_DATABASE_URI = str(DATABASE_URI)
      SQLALCHEMY_TRACK_MODIFICATIONS = False
      SQLALCHEMY_ECHO = False
      BACKOFF_API_CALL_TIME = 30 * 1e3 # ms
  
  
  class DevelopmentConfig(Config):
      DEBUG = True
      BACKOFF_API_CALL_TIME = 2 * 1e3 # ms
  
  
  class TestingConfig(Config):
      TESTING = True
      BACKOFF_API_CALL_TIME = 0  # ms
  
new_contents: import os
  basedir = os.path.abspath(os.path.dirname(__file__))
  
  
  class Config(object):
      DEBUG = False
      TESTING = False
      DATABASE_URI = os.environ["ISITDOWN_DATABASE_URI"] or 'sqlite:///' + os.path.join(basedir, 'app.db')
      SECRET_KEY = os.environ['ISITDOWN_SECRET_KEY'] or 'you-will-never-guess'
      SQLALCHEMY_DATABASE_URI = str(DATABASE_URI)
      SQLALCHEMY_TRACK_MODIFICATIONS = False
      SQLALCHEMY_ECHO = False
      BACKOFF_API_CALL_TIME = 30 * 1e3 # ms
  
  
  class DevelopmentConfig(Config):
      DEBUG = True
      BACKOFF_API_CALL_TIME = 2 * 1e3 # ms
  
  
  class TestingConfig(Config):
      TESTING = True
      BACKOFF_API_CALL_TIME = 0  # ms
  
subject: Update get var from env in config