Keeping Url Parameters In Order When Encoding With Urllib

I am trying to simulate a get request with python. I have a dictionary of parameters and am using urllib.urlencode to urlencode them I notice that although the dictionary is of the

Solution 1:

As you can see in the comments, Python dictionaries are not ordered, but there is an OrderedDict in Python that you can use to achieve the result you want:

from collections import OrderedDict
import urllib
urllib.urlencode(OrderedDict([('k1', 'v1'), ('k2', 'v2'), ('k3', 'v3')]))
# Out: 'k1=v1&k2=v2&k3=v3'

More info about OrderedDIct