Python extract domain name from URL

Question

How does Python extract domain name from URL? The url has various formats as follows:

enter:

https://docs.google.com/spreadsheet/ccc?key=blah-blah-blah-blah#gid=1
https://stackoverflow.com/questions/1234567/blah-blah-blah-blah
http://www.domain.com
https://www.other-domain.com/whatever/blah/blah/?v1=0&v2=blah+blah ...

Output:

docs.google.com
stackoverflow.com
www.domain.com
www.other-domain.com

Answer 1

Use Python’s built-in module urlparse

from urlparse import *
url = 'https://docs.google.com/spreadsheet/ccc?key=blah-blah-blah-blah#gid=1'
result = urlparse(url)

result contains all the information of the URL

Answer 2

Original source: Python practical script list

Extract domain name from URL

def extractDomainFromURL(url):
    """Get domain name from url"""
    from urlparse import urlparse
    parsed_uri = urlparse(url)
    domain = '{uri.netloc}'.format(uri=parsed_uri)
    return domain