Automatic login github website

# 1 Gets tokrn random string 
'' ' 
1. Access login page for a token random string 
    request the URL of: 
        https://github.com/login 
    request method: 
        GET 
    request header: 
    Cookies 
    the User-Agent: Mozilla / 5.0 (Windows NT 10.0; Win64; x64-) AppleWebKit / 537.36 (KHTML, like the Gecko) the Chrome / 76.0.3809.36 Safari / 537.36 
    
2. analytical and extracted token string 
# regular 
<input type = "hidden" name = "authenticity_token" value = "(. *?) "/>    
'' ' 
Import requests
 Import Re 
LOGIN_URL = ' https://github.com/login ' 
# Login page request header 
login_header = { 'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.36 Safari/537.36'}
login_res = requests.get(url=login_url, headers=login_header)
# print(login_res.text)
# 解析提取token字符串
authenticity_token = re.findall(
    '<input type="hidden" name="authenticity_token" value="(.*?)" />'
    , login_res.text,
    re.S
)[0]
print(authenticity_token)
# 获取login页面的cookies信息
print(type(login_res.cookies))
print(type(login_res.cookies.get_dict()))
login_cookies = Login_res.cookies.get_dict ()
 # Start Log GitHub 
'' ' 
the POST request automatic login github: 
    request URL: 
        https://github.com/ 
    request method: 
        the POST 

    request body: 
        the commit: Sign in 
        UTF8: ✓ 
        authenticity_token: QTBo + c5aNH2UCCkmFeDe0o3fZpw9xOzfU0MffS2J + + + A3UUm4T9su2R2UqqqDROfKPE QKpAv2bb81u0dg lK0Ow == 
        Login: cmd *** 
        password: ********** 
        webauthn-Support: Supported 
'' ' 
# the session login URL 
session_url = ' https://github.com/ the session ' 

# request header 
session_headers = { ' the User-- Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.36 Safari/537.36'}

# 请求体信息
from_data = {
        "commit": "Sign in",
        "utf8":  "✓",
        "authenticity_token": authenticity_token,
        "login": "cmd***",
        "password": "***********",
        "webauthn-support": "supported"
}
session_res = requests.post(url=session_url,
                            headers=session_headers,
                            cookies=login_cookies,
                            data=from_data)
with open('github.html','w',encoding='utf-8') as f:
    f.write(session_res.text)