我希望上面的代码沿着响应返回Cookie，但客户端上没有设置Cookie。对服务器（端口3001）使用express.js，...
Updating and deleting of the cookies is working well. The repro was meant to demonstrate the duplicate headers in the response, not the cookie values being stored incorrectly. Chrome seems to pick the last set-cookie header with the same key, and uses that value. But it might be a bit da...