google-api-python-client-goagent

#!/usr/bin/python2 
# -*- coding: utf-8 -*-
from oauth2client.client import flow_from_clientsecrets
from oauth2client.file import Storage
import httplib2
from oauth2client.tools import run
from apiclient.discovery import build
#~ flow = flow_from_clientsecrets('client_secrets.json',
                               #~ scope='https://www.googleapis.com/auth/tasks',
                               #~ redirect_uri='urn:ietf:wg:oauth:2.0:oob')
                               #~ 
#~ auth_uri = flow.step1_get_authorize_url()
#~ print auth_uri
#~ code = raw_input("Input Code :")
#~ credentials = flow.step2_exchange(code)

storage = Storage('credentials.log')
credentials = storage.get()

if credentials is None or credentials.invalid:
  credentials = run(flow, storage)

httplib2.debuglevel=4
http = httplib2.Http(ca_certs='/usr/share/goagent/local/cacert.pem',  disable_ssl_certificate_validation=True) 

http = credentials.authorize(http)

service = build('tasks', 'v1', http=http)

result = service.tasks().list(tasklist='@default').execute()
tasks = result.get('items', [])

for task in tasks:
  for k in task:
    print "dict[%s] =" % k,task[k]