text: import os
  
  
  class Config():
      DEBUG = os.getenv('FLASK_DEBUG', default=False)
      ENV = os.getenv('FLASK_ENV', default='production')
      SECRET_KEY = os.getenv('SECRET_KEY')
  
      ALMA_API_KEY = os.getenv('ALMA_API_KEY')
      ALMA_API_URL = os.getenv('ALMA_API_URL')
  
      AWS_ACCESS_KEY_ID = os.getenv('AWS_ACCESS_KEY_ID')
      AWS_BUCKET_NAME = os.getenv('AWS_BUCKET_NAME')
      AWS_SECRET_ACCESS_KEY = os.getenv('AWS_SECRET_ACCESS_KEY')
      AWS_REGION_NAME = os.getenv('AWS_REGION_NAME')
  
  
  class DevelopmentConfig(Config):
      DEBUG = True
      ENV = 'development'
      SECRET_KEY = 'devsecrets'
  
  
  class TestingConfig(Config):
      TESTING = True
      SECRET_KEY = 'testing'
      PREFERRED_URL_SCHEME = 'https'
  
      ALMA_API_KEY = ''
      ALMA_API_URL = "https://mock.com/"
  
      AWS_ACCESS_KEY_ID = 'testing'
      AWS_BUCKET_NAME = 'samples'
      AWS_SECRET_ACCESS_KEY = 'testing'
      AWS_REGION_NAME = 'testing'
  