[英]GMail Oauth2 authentication for yagmail stops working after a few days
不久前,我开始使用 yagmail 使用 OAuth2 通过 GMail 发送邮件。
我使用的代码很简单:
def send_with_yagmail(self):
yag = yagmail.SMTP(self.our_email, oauth2_file="/<path_to>/credentials.json")
yag.send(self.to_email, self.message_subject, contents=self.message_body)
几天后一切都很好,然后突然 Gmail 停止发送邮件,其中包含以下作为堆栈跟踪的一部分:
...
return get_oauth_string(user, oauth2_info)
File "/usr/local/lib/p│ython3.9/site-packages/yagmail/oauth2.py", line 96, in get_oauth_string
access_token, expires_in = refresh_authorization(**oauth2_info)
File "/usr/local/lib/python3.9/site-packages/yagmail/oauth2.py", line 91, in refresh_authorization
response = call_refresh_token(google_client_id, google_client_secret, google_refresh_token)
File "/usr/local/lib/python3.9/site-packages/yagmail/oauth2.py", line 71, in call_refresh_token
response = urlopen(request_url, encoded_params).read().decode('UTF-8')
File "/usr/local/lib/python3.9/urllib/request.py", line 214, in urlopen
return opener.open(url, data, timeout)
File "/usr/local/lib/python3.9/urllib/request.py", line 523, in open
response = meth(req, response)
File "/usr/local/lib/python3.9/urllib/request.py", line 632, in http_response
response = self.parent.error(
File "/usr/local/lib/python3.9/urllib/request.py", line 561, in error
return self._call_chain(*args)
File "/usr/local/lib/python3.9/urllib/request.py", line 494, in _call_chain
result = func(*args)│Ju
File "/usr/local/lib/python3.9/urllib/request.py", line 641, in http_error_default
raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 400: Bad Request
我通过在我的机器上本地重新生成credentials.json
并认为这是一次性事件上传到服务器来解决它。 它工作了几天,现在又停止工作了。 所以我想知道:我应该怎么做才能不必每隔几天重新生成凭据? 我的 credentials.json 如下所示:
{
"email_address": "my.team@gmail.com",
"google_client_id": "74<blabla>0e1feov.apps.googleusercontent.com",
"google_client_secret": "GOCSP<blabla<kOz",
"google_refresh_token": "1//09<blabla>-2_dxZH8"
}
库使用的刷新令牌的目的不是让我不必手动重新生成这个东西吗?
任何人都可以推荐一些可以做的事情吗? 谢谢!
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