This work fine:
import urllib2 opener = urllib2.build_opener( urllib2.HTTPHandler(), urllib2.HTTPSHandler(), urllib2.ProxyHandler({'http': 'http://user:pass@proxy:3128'})) urllib2.install_opener(opener) print urllib2.urlopen('http://www.google.com').read()
But, if http change to https:
... print urllib2.urlopen('https://www.google.com').read()
There are errors:
Traceback (most recent call last): File "D:\Temp\6\tmp.py", line 13, in print urllib2.urlopen('https://www.google.com').read() File "C:\Python26\lib\urllib2.py", line 124, in urlopen return _opener.open(url, data, timeout) File "C:\Python26\lib\urllib2.py", line 389, in open response = self._open(req, data) File "C:\Python26\lib\urllib2.py", line 407, in _open '_open', req) File "C:\Python26\lib\urllib2.py", line 367, in _call_chain result = func(*args) File "C:\Python26\lib\urllib2.py", line 1154, in https_open return self.do_open(httplib.HTTPSConnection, req) File "C:\Python26\lib\urllib2.py", line 1121, in do_open raise URLError(err) URLError:
Why and how solve this problem?
Change this line:
urllib2.ProxyHandler({'http': 'http://user:pass@proxy:3128'}))
to this:
urllib2.ProxyHandler({'https': 'http://user:pass@proxy:3128'}))
It works fine for me.
On Windows, errno 10060 is a winsock error meaning the connection timed out. Are you able to reach https://www.google.com from the same machine using a web browser with a proxy set to http://user:pass@proxy:3128 ? Are you sure your proxy server can handle both https and http on the same port?
The documentation for urllib2 says the following:
Note: Currently urllib2 does not support fetching of https locations through a proxy. However, this can be enabled by extending urllib2 as shown in this recipe.
I must admit above recipe didn't work right away for Jython 2.5.3, but I'm still trying.
UPDATE: I applied this patch to Jython 2.5.3, and it worked for me. I can fetch HTTPS resources over a proxy server now.
UPDATE2: Here is the code to query HTTPS resources with Basic authentication over HTTP Proxy (DON'T FORGET TO INSTALL PATCH FIRST (see previous update)):
from suds.client import Client from suds.transport.https import HttpAuthenticated credentials = dict(username='...', password='...', proxy={'https': 'host:port', 'http': 'host:port'}) t = HttpAuthenticated(**credentials) url = 'https://example.com/service?wsdl' client = Client(url, transport=t) print client.service.getFoo()
