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[英]'Request' library hangs temporarily when sending POST requests to the server?! [Python]
[英]Error when sending a HTTPS post request using Python's requests library with a proxy
發送HTTPS帖子請求時我遇到了一個非常奇怪的錯誤,我發現了一些類似的報告,但我還沒有找到解決方案。 如果您有任何建議,我們將不勝感激!
Traceback (most recent call last):
File "C:/Data/Python Projects/Experement.py", line 14, in send_request
return requests.post(URL + '/verify', proxies=proxy).json()
File "C:\Python27\lib\site-packages\requests\api.py", line 88, in post
return request('post', url, data=data, **kwargs)
File "C:\Python27\lib\site-packages\requests\api.py", line 44, in request
return session.request(method=method, url=url, **kwargs)
File "C:\Python27\lib\site-packages\requests\sessions.py", line 456, in request
resp = self.send(prep, **send_kwargs)
File "C:\Python27\lib\site-packages\requests\sessions.py", line 559, in send
r = adapter.send(request, **kwargs)
File "C:\Python27\lib\site-packages\requests\adapters.py", line 327, in send
timeout=timeout
File "C:\Python27\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 488, in urlopen
conn = self._get_conn(timeout=pool_timeout)
File "C:\Python27\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 222, in _get_conn
return conn or self._new_conn()
File "C:\Python27\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 683, in _new_conn
return self._prepare_conn(conn)
File "C:\Python27\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 647, in _prepare_conn
conn.connect()
File "C:\Python27\lib\site-packages\requests\packages\urllib3\connection.py", line 179, in connect
self._tunnel()
File "c:\Python27\Lib\httplib.py", line 759, in _tunnel
line = response.fp.readline(_MAXLINE + 1)
TypeError: readline() takes exactly 1 argument (2 given)
這似乎是httplib中的一個漏洞: http : //bugs.python.org/issue17849 。 這個問題附帶了一個簡短的補丁,因此您可以將其應用於您的httplib.py
副本。
我不得不通過的提交歷史咋一看connection.py
在urllib3和請求urllib3的副本,但它似乎並不像已應用於任何解決方法。
正如你在這里看到的:
line = response.fp.readline(_MAXLINE + 1)
TypeError: readline() takes exactly 1 argument (2 given)
請求的函數readline不接受“self”以外的參數。 所以它確實是一個庫bug。
在討論結束時: https : //github.com/requests/requests/issues/2159 ,建議可能是一個錯誤配置的代理,它會觸發錯誤,也可以在python 2.7上修復bug,如下所示: https ://bugs.python.org/issue17849
也許您可以考慮升級到python3,並請求庫。
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