Configuration

Configuration is loaded from environment variables:

Variable	Default	Description
URL_SHORTENER_HOST	localhost	Server bind address
URL_SHORTENER_PORT	8000	Server port
URL_SHORTENER_WORKERS	1	Number of workers
URL_SHORTENER_STORAGE	memory	Storage type: memory or sqlite
URL_SHORTENER_DB_PATH	:memory:	SQLite database path

Example with SQLite persistence:

URL_SHORTENER_STORAGE=sqlite \
URL_SHORTENER_DB_PATH=./urls.db \
uv run python -m url_shortener