export APP_API_HOST="localhost" export APP_API_PORT="8000" export APP_DATABASE_HOST="localhost" export APP_DATABASE_PORT="5432" export APP_DATABASE_USERNAME="postgres" export APP_DATABASE_PASSWORD="password" export APP_DATABASE_NAME="lakewatch" export APP_DATABASE_REQUIRE_SSL="false" export DATABASE_URL="postgres://${APP_DATABASE_USERNAME}:${APP_DATABASE_PASSWORD}@${APP_DATABASE_HOST}:${APP_DATABASE_PORT}/${APP_DATABASE_NAME}"