poweredByHeader

默认情况下，Next.js 将添加 x-powered-by 标头。要选择退出，请打开 next.config.js 并禁用 poweredByHeader 配置：

¥By default Next.js will add the x-powered-by header. To opt-out of it, open next.config.js and disable the poweredByHeader config:

module.exports = {
  poweredByHeader: false,
}