我是一个新手,试图研究示例代码以连接到Infusion soft以提取一些数据,但是在尝试获取访问令牌时遇到以下错误,有人可以帮忙吗?
access_token_response = requests.post(token_url, data=data, verify=False, allow_redirects=False, auth=(client_id, client_secret))
导致以下错误-
gaierror Traceback (most recent call last)
/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/urllib3/connection.py in _new_conn(self)
158 conn = connection.create_connection(
--> 159 (self._dns_host, self.port), self.timeout, **extra_kw)
160
/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/urllib3/util/connection.py in create_connection(address, timeout, source_address, socket_options)
56
---> 57 for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
58 af, socktype, proto, canonname, sa = res
/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/socket.py in getaddrinfo(host, port, family, type, proto, flags)
747 addrlist = []
--> 748 for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
749 af, socktype, proto, canonname, sa = res
gaierror: [Errno 8] nodename nor servname provided, or not known
During handling of the above exception, another exception occurred:
NewConnectionError Traceback (most recent call last)
/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/urllib3/connectionpool.py in urlopen(self, method, url, body, headers, retries, redirect, assert_same_host, timeout, pool_timeout, release_conn, chunked, body_pos, **response_kw)
593 if is_new_proxy_conn:
--> 594 self._prepare_proxy(conn)
595
/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/urllib3/connectionpool.py in _prepare_proxy(self, conn)
804 conn.set_tunnel(self._proxy_host, self.port, self.proxy_headers)
--> 805 conn.connect()
806
/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/urllib3/connection.py in connect(self)
300 # Add certificate verification
--> 301 conn = self._new_conn()
302 hostname = self.host
/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/urllib3/connection.py in _new_conn(self)
167 raise NewConnectionError(
--> 168 self, "Failed to establish a new connection: %s" % e)
169
NewConnectionError: <urllib3.connection.VerifiedHTTPSConnection object at 0x10b2f2eb8>: Failed to establish a new connection: [Errno 8] nodename nor servname provided, or not known
During handling of the above exception, another exception occurred:
MaxRetryError Traceback (most recent call last)
/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/requests/adapters.py in send(self, request, stream, timeout, verify, cert, proxies)
448 retries=self.max_retries,
--> 449 timeout=timeout
450 )
/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/urllib3/connectionpool.py in urlopen(self, method, url, body, headers, retries, redirect, assert_same_host, timeout, pool_timeout, release_conn, chunked, body_pos, **response_kw)
637 retries = retries.increment(method, url, error=e, _pool=self,
--> 638 _stacktrace=sys.exc_info()[2])
639 retries.sleep()
/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/urllib3/util/retry.py in increment(self, method, url, response, error, _pool, _stacktrace)
398 if new_retry.is_exhausted():
--> 399 raise MaxRetryError(_pool, url, error or ResponseError(cause))
400
MaxRetryError: HTTPSConnectionPool(host='api.infusionsoft.com', port=443): Max retries exceeded with url: /token (Caused by ProxyError('Cannot connect to proxy.', NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x10b2f2eb8>: Failed to establish a new connection: [Errno 8] nodename nor servname provided, or not known')))
During handling of the above exception, another exception occurred:
ProxyError Traceback (most recent call last)
<ipython-input-6-bcc1fb13ffb2> in <module>
42 data = {'grant_type': 'authorization_code', 'code': authorization_code, 'redirect_uri': callback_uri}
43 print ("requesting access token")
---> 44 access_token_response = requests.post(token_url, data=data, verify=False, allow_redirects=False, auth=(client_id, client_secret))
45
46 print ("response")
/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/requests/api.py in post(url, data, json, **kwargs)
114 """
115
--> 116 return request('post', url, data=data, json=json, **kwargs)
117
118
/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/requests/api.py in request(method, url, **kwargs)
58 # cases, and look like a memory leak in others.
59 with sessions.Session() as session:
---> 60 return session.request(method=method, url=url, **kwargs)
61
62
/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/requests/sessions.py in request(self, method, url, params, data, headers, cookies, files, auth, timeout, allow_redirects, proxies, hooks, stream, verify, cert, json)
531 }
532 send_kwargs.update(settings)
--> 533 resp = self.send(prep, **send_kwargs)
534
535 return resp
/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/requests/sessions.py in send(self, request, **kwargs)
644
645 # Send the request
--> 646 r = adapter.send(request, **kwargs)
647
648 # Total elapsed time of the request (approximately)
/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/requests/adapters.py in send(self, request, stream, timeout, verify, cert, proxies)
508
509 if isinstance(e.reason, _ProxyError):
--> 510 raise ProxyError(e, request=request)
511
512 if isinstance(e.reason, _SSLError):
ProxyError: HTTPSConnectionPool(host='api.infusionsoft.com', port=443): Max retries exceeded with url: /token (Caused by ProxyError('Cannot connect to proxy.', NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x10b2f2eb8>: Failed to establish a new connection: [Errno 8] nodename nor servname provided, or not known')))