使用随机UserAgent报错Error occurred during loading data. Trying to use cache server https://fake-useragent
今天在使用随机请求头运行程序后报错了,我的代码是这样的:
ua = UserAgent()
useragent=ua.firefox
headers={'user-agent':useragent}报错信息是这样的:
Error occurred during loading data. Trying to use cache server https://fake-useragent.herokuapp.com/browsers/0.1.11
Traceback (most recent call last):
File "D:\Python37\lib\urllib\request.py", line 1317, in do_open
encode_chunked=req.has_header('Transfer-encoding'))
File "D:\Python37\lib\http\client.py", line 1244, in request
self._send_request(method, url, body, headers, encode_chunked)
File "D:\Python37\lib\http\client.py", line 1290, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "D:\Python37\lib\http\client.py", line 1239, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "D:\Python37\lib\http\client.py", line 1026, in _send_output
self.send(msg)
File "D:\Python37\lib\http\client.py", line 966, in send
self.connect()
File "D:\Python37\lib\http\client.py", line 1406, in connect
super().connect()
File "D:\Python37\lib\http\client.py", line 938, in connect
(self.host,self.port), self.timeout, self.source_address)
File "D:\Python37\lib\socket.py", line 727, in create_connection
raise err
File "D:\Python37\lib\socket.py", line 716, in create_connection
sock.connect(sa)
socket.timeout: timed out
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "D:\Python37\lib\site-packages\fake_useragent\utils.py", line 67, in get
context=context,
File "D:\Python37\lib\urllib\request.py", line 222, in urlopen
return opener.open(url, data, timeout)
File "D:\Python37\lib\urllib\request.py", line 525, in open
response = self._open(req, data)
File "D:\Python37\lib\urllib\request.py", line 543, in _open
'_open', req)
File "D:\Python37\lib\urllib\request.py", line 503, in _call_chain
result = func(*args)
File "D:\Python37\lib\urllib\request.py", line 1360, in https_open
context=self._context, check_hostname=self._check_hostname)
File "D:\Python37\lib\urllib\request.py", line 1319, in do_open
raise URLError(err)
urllib.error.URLError: <urlopen error timed out>
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "D:\Python37\lib\site-packages\fake_useragent\utils.py", line 154, in load
for item in get_browsers(verify_ssl=verify_ssl):
File "D:\Python37\lib\site-packages\fake_useragent\utils.py", line 97, in get_browsers
html = get(settings.BROWSERS_STATS_PAGE, verify_ssl=verify_ssl)
File "D:\Python37\lib\site-packages\fake_useragent\utils.py", line 84, in get
raise FakeUserAgentError('Maximum amount of retries reached')
fake_useragent.errors.FakeUserAgentError: Maximum amount of retries reached找了相关资料后,找到了解决方法,修改后正确运行的代码如下:
ua = UserAgent(use_cache_server=False)
useragent=ua.firefox
headers={'user-agent':useragent}






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