雅虎财经历史数据下载器网址不起作用 [英] Yahoo Finance Historical data downloader url is not working

问题描述

我使用以下网址从雅虎财经获取历史数据.从 2017 年 5 月 16 日起，该网址无效.

I have used the following url to fetch the historical data from yahoo finance. From last 16th May, 2017 the url is not working.

http://real-chart.finance.yahoo.com/table.csv?s=AAL&a=04&b=01&c=2017&d=04&e=02&f=2017&g=d&ignore=.csv

好像他们改变了网址，新网址是:

Seems like they have changed the url and the new url is:

https://query1.finance.yahoo.com/v7/finance/download/AAL?period1=1494873000&period2=1494959400&interval=1d&events=history&crumb=l0aEtuOKocj

在上面更改的 URL 中有一个会话 cookie，它是 crumb.知道如何以编程方式(在 JAVA 中)获取此 cookie 吗?

In the above changed URL has a session cookie which is crumb. Is there any idea how to get this cookie programmatically(in JAVA)?

推荐答案

开始工作，现在我只需要解析 csv.我想我会分享，因为我在语法上遇到了问题.

Got it to work, now I just have to parse the csv. Thought I'd share since I was having trouble with the syntax.

Dim crumb As String:    crumb = "xxxx"
Dim cookie As String:   cookie = "yyyy"

Dim urlStock As String: urlStock = "https://query1.finance.yahoo.com/v7/finance/download/SIRI?" & _
    "period1=1274158800&" & _
    "period2=1495059477&" & _
    "interval=1d&events=history&crumb=" & crumb

Dim http As MSXML2.XMLHTTP:   Set http = New MSXML2.ServerXMLHTTP
http.Open "GET", urlStock, False
http.setRequestHeader "Cookie", cookie
http.send

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