pickup books in mybookself of booklog

mybooklog.py

#!/usr/bin/env python
# coding: utf-8
import urllib
import json
booklogID = "YOUR＿BOOKLOG_ID"

url = 'http://api.booklog.jp/json/%s?category&status=1&category=0&count=1000'% booklogID
f = urllib.urlopen(url)
obj = json.load(f)
books = obj['books']
txt = open('wanna1.txt','w')

for book in books:
    txt.write(book['title'].encode('utf-8'))
    txt.write(book['author'].encode('utf-8'))
    txt.write(book['asin'].encode('utf-8'))

print 'finished'