python爬蟲如何獲取X-CSRF-Token

我在爬取LOL比賽信息時（http://www.wanplus.com/schedu...），遇到這個問題：

headers3 = {
    "Accept": "application/json, text/javascript, */*; q=0.01",
    "Accept-Encoding": "gzip, deflate",
    "Accept-Language": "zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2",
    "Connection": "keep-alive",
    "Host": "www.wanplus.com",
    "User-Agent": "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0",
    "Referer": "http://www.wanplus.com/schedule/38188.html",
    "X-CSRF-Token": '825951840', 
    "X-Requested-With": 'XMLHttpRequest',
}
cookies = {
    "gameType": "2",
    "isShown": "1",
    "wanplus_csrf": '_csrf_tk_809174624',
    "wanplus_sid": '6b239b6267a66dd0d2c475f399c5c20a',
    "wanplus_storage": 'lf4m67eka3o',
    "wanplus_token": 'cb7edf09d3679c9f66d0575b8b667fa6',
}
url = 'http://www.wanplus.com/ajax/matchdetail/45569'
r = requests.get(url, headers=headers, cookies=cookies)

這段代碼可以正確獲取比賽信息，不過headers中的"X-CSRF-Token"和cookies的"wanplus_csrf"好像是隨機的，請問應該如何獲取這兩個參數(shù)？