如何使用python通过OAuth和Outlook发送电子邮件？

Question

嗨，我是从API获取数据的新手：

我试图从Qt应用程序发送电子邮件，从文本编辑器获取电子邮件和密码我的问题是当我试图从microsoft（Azure）获取api身份验证时

from urllib.parse import quote, urlencode
import base64
import json
import time

# Client ID and secret
client_id = 'UUUUUUUUUUUUUUUUUUUUUUUU'
client_secret = ' PPPPPPPPPPPPPPPPP'

# Constant strings for OAuth2 flow
# The OAuth authority
authority = 'https://login.microsoftonline.com'

# The authorize URL that initiates the OAuth2 client credential flow for admin consent
authorize_url = '{0}{1}'.format(authority, '/common/oauth2/v2.0/authorize?{0}')

# The token issuing endpoint
token_url = '{0}{1}'.format(authority, '/common/oauth2/v2.0/token')

# The scopes required by the app
scopes = [ 'Mail.Read',
        'Mail.Send' ]

def get_signin_url(redirect_uri):
# Build the query parameters for the signin url
params = { 'client_id': client_id,
         'redirect_uri': redirect_uri,
         'response_type': 'code',
         'scope': ' '.join(str(i) for i in scopes)
        }

signin_url = authorize_url.format(urlencode(params))

return signin_url

此代码用于生成要登录的url，该url由以下调用：

def Message_Send():

   Sign  = QS.get_signin_url('Directorio://auth')
   data={
    'loginfmt':'XXXXXXXXX',
    'passwd':'YYYYYYYYY'
    }
    requ = requests.Session()

    geto=requ.post(Sign,)

但是当我试图从geto获取json时，如果我使用获取文本给我看一个没有正文的HTML页面

json.decoder.JSONDecodeError: Expecting value: line 3 column 1 (char 4)

这是使用json时的错误 我的状态码是200 应用程序UI由pyqt制作