gistfile1.py

#!/usr/bin/python
import urlparse
import oauth2 as oauth
import urllib
import sys
import json
from pymongo import json_util

consumer_key = 'CONSUMERKEY'
consumer_secret = 'CONSUMERSECRET'
acc_token = 'bf1492236fbe'
acc_secret = '5b05d09a0b7e'

url = 'http://localhost:8888/sugar63/service/v5/rest.php'

restparams = {
                'input_type': 'json',
                'request_type': 'json',
                'response_type': 'json',
                'method':'',
            }

consumer = oauth.Consumer(consumer_key, consumer_secret)
token = oauth.Token(acc_token, acc_secret)
client = oauth.Client(consumer, token)

restparams['method'] = 'get_available_modules'
resp, content = client.request(url, "POST", body=urllib.urlencode(restparams))
print resp
print content