Python Dictionary to URL Parameters
Use urllib.urlencode()
. It takes a dictionary of key-value pairs, and converts it into a form suitable for a URL (e.g., key1=val1&key2=val2
).
If you are using Python3, use urllib.parse.urlencode()
If you want to make a URL with repetitive params such as: p=1&p=2&p=3
you have two options:
>>> import urllib>>> a = (('p',1),('p',2), ('p', 3))>>> urllib.urlencode(a)'p=1&p=2&p=3'
or if you want to make a url with repetitive params:
>>> urllib.urlencode({'p': [1, 2, 3]}, doseq=True)'p=1&p=2&p=3'
For python 3, the urllib
library has changed a bit, now you have to do:
import urllibparams = {'a':'A', 'b':'B'}urllib.parse.urlencode(params)
Use the 3rd party Python url manipulation library furl:
f = furl.furl('')f.args = {'a':'A', 'b':'B'}print(f.url) # prints ... '?a=A&b=B'
If you want repetitive parameters, you can do the following:
f = furl.furl('')f.args = [('a', 'A'), ('b', 'B'),('b', 'B2')]print(f.url) # prints ... '?a=A&b=B&b=B2'