login www.hatena.ne.jp using python3 (and requests package)

login_hatena_py3.py

#! /usr/bin/python3.4

import requests

name='*your username*'
pwd='*your password*'

s = requests.session()
data = {
    'name': name,
    'password': pwd,
}

_ = s.post('https://www.hatena.ne.jp/login', data=data)
r = s.get('http://d.hatena.ne.jp/{}/edit'.format(name))

with open('out.html', 'w', encoding='euc-jp') as ofs:
    ofs.write(r.text)