Python validate url

django url validation regex (source):

import re
regex = re.compile(
        r'^(?:http|ftp)s?://' # http:// or https://
        r'(?:(?:[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?\.)+(?:[A-Z]{2,6}\.?|[A-Z0-9-]{2,}\.?)|' #domain...
        r'localhost|' #localhost...
        r'\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})' # ...or ip
        r'(?::\d+)?' # optional port
        r'(?:/?|[/?]\S+)$', re.IGNORECASE)

print(re.match(regex, "http://www.example.com") is not None) # True
print(re.match(regex, "example.com") is not None)            # False

Similar codes

11 votes229 views3 answers
Twitter api python
Python
3 votes239 views4 answers
Fb
Python
0 vote229 views1 answer
Percentage change between the current and the prior element.
Python
1 vote202 views1 answer
UnicodeDecodeError: 'charmap' codec can't decode byte 0x9d in position 340: character maps to <undefined>
Python
2 votes214 views1 answer
How to split and keep delimiter at the same line in python
Python
0 vote196 views1 answer
Pandas replace zero with blank
Python
0 vote239 views1 answer
Afkastiningsgrad
Python
1 vote217 views2 answers
Datetime to epoch
Python
0 vote214 views1 answer
Django user refistration
Python
2 votes280 views2 answers
Take two numbers as inout in single line in python
Python