FIRECRAWL_API_KEY=fc_...
DEEPSEEK_API_KEY=sk-...
DATABASE_URL=postgresql://user:password@localhost:5432/dbname
WECHAT_APP_ID=wx...
WECHAT_APP_SECRET=...

# Image Provider (qwen or gemini or mock)
IMAGE_PROVIDER=mock
DASHSCOPE_API_KEY=...
GOOGLE_API_KEY=...

# RSS Feeds (comma separated)
RSS_FEEDS=https://tech.meituan.com/feed/,https://www.solidot.org/index.rss

# Feishu Notification
FEISHU_WEBHOOK_URL=https://open.feishu.cn/open-apis/bot/v2/hook/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx