Python 下载公共可访问链接sharepoint Excel文件

我正试图通过python下载一个公开的SharePoint excel文件链接。任何人都可以指导我如何访问和下载该文件。已尝试此操作，但出现“禁止”错误

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请将完整的错误报告发布到问题中，并用3个勾号括起来，使其显示为代码。

import pandas as pd
from urllib.request import urlopen
link = urlopen("https:/XXXX-my.sharepoint.com/:x:/g/personal/*****_onmicrosoft_com/cfdefjfnfefrnev?rtime=dvdfvdfCopy%20of%20PBI%20Forecast%20Phasing.xlsx/").read()


Full Error:



  File "C:\Users\Talha\Anaconda3\envs\spy\lib\urllib\request.py", line 755, in http_error_302
    return self.parent.open(new, timeout=req.timeout)

  File "C:\Users\Talha\Anaconda3\envs\spy\lib\urllib\request.py", line 531, in open
    response = meth(req, response)

  File "C:\Users\Talha\Anaconda3\envs\spy\lib\urllib\request.py", line 641, in http_response
    'http', request, response, code, msg, hdrs)

  File "C:\Users\Talha\Anaconda3\envs\spy\lib\urllib\request.py", line 569, in error
    return self._call_chain(*args)

  File "C:\Users\Talha\Anaconda3\envs\spy\lib\urllib\request.py", line 503, in _call_chain
    result = func(*args)

  File "C:\Users\Talha\Anaconda3\envs\spy\lib\urllib\request.py", line 649, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)

HTTPError: Forbidden