Python and urllib2: how to make a GET request with parameters

Question

I\'m building an \"API API\", it\'s basically a wrapper for a in house REST web service that the web app will be making a lot of requests to. Some of the web service calls need

Answer 1

Is urllib.urlencode() not enough?

>>> import urllib
>>> urllib.urlencode({'foo': 'bar', 'bla': 'blah'})
foo=bar&bla=blah

EDIT:

You can also update the existing url:

  >>> import urlparse, urlencode
  >>> url_dict = urlparse.parse_qs('a=b&c=d')
  >>> url_dict
  {'a': ['b'], 'c': ['d']}
  >>> url_dict['a'].append('x')
  >>> url_dict
  {'a': ['b', 'x'], 'c': ['d']}
  >>> urllib.urlencode(url_dict, True)
  'a=b&a=x&c=d'

Note that parse_qs function was in cgi package before Python 2.6

EDIT 23/04/2012:

You can also take a look at python-requests - it should kill urllibs eventually :)