config.py

import os

class Config:
    '''
    General configuration parent class
    '''
    NEWS_SRC_API_BASE_URL = 'https://newsapi.org/v2/sources?apiKey={}&language=en'

    ARTICLES_FROM_SRC_BASE_URL = 'https://newsapi.org/v2/top-headlines?sources={}&apiKey={}'

    SEARCH_BASE_URL = 'https://newsapi.org/v2/everything?q={}&apiKey={}'
    
    NEWS_API_KEY = os.environ.get('NEWS_API_KEY')
    SECRET_KEY = os.environ.get('SECRET_KEY')

class ProdConfig(Config):
    '''
    Production  configuration child class

    Args:
        Config: The parent configuration class with General configuration settings
    '''
    pass

class DevConfig(Config):
    '''
    Development  configuration child class

    Args:
        Config: The parent configuration class with General configuration settings
    '''

    DEBUG = True

config_options = {
    'development':DevConfig,
    'production':ProdConfig
}