初次接触node，node request如何获取响应中cookie的值呢？

Question

譬如这个

Answer 1

var j = request.jar()
request({url: 'http://www.google.com', jar: j}, function () {
  var cookie_string = j.getCookieString(url); // "key1=value1; key2=value2; ..."
  var cookies = j.getCookies(url);
  // [{key: 'key1', value: 'value1', domain: "www.google.com", ...}, ...]
})

Answer 2

猜测你是用的request这个库？如果响应中有设置cookie的话，那么可以试下

response.headers['Set-Cookie']

Answer 3

用node一段时间了，这也算伸手党问题了，看看request的文档就好了
To inspect your cookie jar after a request:

var j = request.jar()
request({url: 'http://www.google.com', jar: j}, function () {
  var cookie_string = j.getCookieString(url); // "key1=value1; key2=value2; ..."
  var cookies = j.getCookies(url);
  // [{key: 'key1', value: 'value1', domain: "www.google.com", ...}, ...]
})

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