如何在快递路由器中设置Cookie"Priority = High"? [英] How do I set a cookie `Priority=High` in express router?

问题描述

Chrome浏览器具有Cookie标志 Priority (优先级)，该优先级确定将首先删除哪些Cookie(优先级较低)..

Chrome has a Cookie flag Priority which prioritises which Cookies will be deleted first (lower priority)..

例如

Set-Cookie:GAPS = 1:ZYBtVMzURzU2umKMxZThJ2lVPxy3Hg:SvHhlG2k1Vy5pnA0; Path =/; Expires = Wed，04-Nov-2015 20:44:37 GMT; Secure; HttpOnly; Priority = High /p>

我想通过express设置此值，但无论如何我还是看不到(文档).

I'd like to set this value from express, but I can't see anyway I'd do that (docs).

有人可以指出我正确的方向吗?(我需要自己设置标题吗?)

Can someone point me in the right direction? (Do I need to set the header myself?)

参考文献:

• 优先级=高在集合中的含义是什么-Cookie标头?

推荐答案

因此，我最终只使用了快递内部使用的 cookie 库...

So, I ended up just using the cookie library internally used by express...

const cookie = require('cookie')

// ... inside route ...

let setCookie = cookie.serialize('name', value, {
  expires: new Date(9999, 11, 31),
  path: '/',
  httpOnly: true,
  secure: true,
  domain: yourCookieDomain
})
setCookie += '; Priority=High'
res.append('Set-Cookie', setCookie)

给......

set-cookie:name = value;Domain = foobar.com;路径=/;过期时间为周五，格林尼治标准时间9999年12月31日00:00:00；HttpOnly;安全的;优先级=高

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