# ── 鉴权 ──
# 不设置时自动生成 UUIDv4 随机密钥并打印到启动日志
WEBHOOK_API_KEY=

# ── 网络 ──
WEBHOOK_HOST=0.0.0.0
WEBHOOK_PORT=8081

# ── 上传 ──
UPLOAD_DIR=./uploads
MAX_UPLOAD_SIZE=20971520
# 留空不限制，多个用逗号分隔，例：jpg,png,gif,pdf
ALLOWED_EXTENSIONS=

# ── QQ API ──
QQ_API_TIMEOUT=10
QQ_API_MAX_RETRIES=2