import os

AWS_REGION: str = os.environ.get('AWS_DEFAULT_REGION', 'us-east-1')
ENV: str = os.environ.get('ENV', 'qa')
# Empty string is treated as unset so that an empty env var doesn't override the real endpoint.
LAMBDA_ENDPOINT_URL: str | None = os.environ.get('LAMBDA_ENDPOINT_URL') or None