import { Middleware } from "koa"; import dayjs from "dayjs"; import { getMillis } from "taehui-ts/date"; export const validateMillis: Middleware = async (ctx, next) => { const { headers: { millis }, } = ctx; if ( dayjs(Number(millis as string)) .add(1, "minute") .isAfter(getMillis()) ) { await next(); } else { ctx.status = 401; } };