In Python, I’m using urllib2 to open a url. This url redirects to another url, which redirects to yet another url.
I wish to print out the url after each redirect.
-> = redirects to
A -> B -> C -> D
I want to print the URL of B, C and D (A is already known because it’s the start URL).
Probably the best way is to subclass
urllib2.HTTPRedirectHandler. Dive Into Python’s chapter on redirects may be helpful.
You can easily get D by just asking for the current URL.
req = urllib2.Request(starturl, datagen, headers) res = urllib2.urlopen(req) finalurl = res.geturl()
For Python 3, the solution with
urllib is much simpler:
import urllib def resolve(url): return urllib.request.urlopen(url).geturl()