使用O365 auth_flow_type='credentials'时遇'messages'资源未找到错误

为跳过登录流程，我将代码中的认证类型从authorization改为credentials，但始终收到错误提示：Resource not found for the segment 'messages'。我尝试调整Azure权限设置，但没有解决问题。

代码示例 #

import sys
import os

from O365 import Account,FileSystemTokenBackend

credentials = ('3c7adf9b-3126-45d9-8239-3a9a66dbaae3','J8Q8Q~--------------------------')

token_backend = FileSystemTokenBackend(token_path=os.getcwd()+'/token_folder/', token_filename='my_token.txt')
account = Account(credentials, auth_flow_type='credentials', tenant_id='f3aaaf31-b8db-4e24-b8a3-----------',token_backend=token_backend)
if account.authenticate():
    print('Authenticated!')

    mailbox = account.mailbox(resource = 'wo----------------hotmail.onmicrosoft.com')

    messages = mailbox.get_messages(limit=1500)  

    for message in messages:
        print(message.subject)

输出截图 #

Azure设置截图 #

内容的提问来源于stack exchange，提问作者Wolfgang