URL Decode with Python 3
Just use urllib.parse.unquote():
>>> import urllib.parse
>>> urllib.parse.unquote('id%253D184ff84d27c3613d%26quality%3Dmedium')
'id%3D184ff84d27c3613d&quality=medium'
>>> urllib.parse.unquote('id%3D184ff84d27c3613d&quality=medium')
id=184ff84d27c3613d&quality=medium
Try this:
from urllib.parse import unquote
s = 'id%253D184ff84d27c3613d%26quality%3Dmedium'
unquote(unquote(s))
It will return:
> 'id=184ff84d27c3613d&quality=medium'