DATABASE_URL=mysql://user:password@127.0.0.1:3306/mp_pilates
JWT_SECRET=change-me
WX_APPID=your-wechat-appid
WX_SECRET=your-wechat-secret

# COS upload
COS_SECRET_ID=your-cos-secret-id
COS_SECRET_KEY=your-cos-secret-key
COS_BUCKET=plates-1251306435
COS_REGION=ap-guangzhou
COS_PUBLIC_BASE_URL=https://plates-1251306435.cos.ap-guangzhou.myqcloud.com
COS_UPLOAD_PREFIX=mp/studio
COS_UPLOAD_DURATION_SECONDS=1800