Deploy frontend with caddy

camp.teclub.cn {
    root * /usr/share/caddy/camp

    file_server

    # 将 /api/ 开头的请求代理到 localhost:5000
    reverse_proxy /api/*  localhost:5000
    reverse_proxy /UgLucgUDn3R780eLNW24oippAjfeIvz7/*  localhost:5000
    reverse_proxy /static/*  localhost:5000

    # 重定向所有未知路径到 index.html
    @notFound {
        not file
        not path /api/*
        not path /UgLucgUDn3R780eLNW24oippAjfeIvz7/*
        not path /static/*
    }
    rewrite @notFound /index.html
}