DATA_DIR=/app/data
DATABASE_URL=/app/data/rsskeeper.db
FETCH_CONCURRENCY=10
FETCH_TIMEOUT=30
DEFAULT_FETCH_INTERVAL=60
MIN_FETCH_INTERVAL=15
MAX_ARTICLE_CONTENT_LENGTH=50000
MAX_SUMMARY_LENGTH=500

# 代理配置（mihomo mixed-port，国内域名自动直连）
HTTP_PROXY=http://192.168.80.1:17890
HTTPS_PROXY=http://192.168.80.1:17890