A simple json-rpc case for bitcoin blockchains

#!/usr/bin/env python                                                           

import json
import jsonrpc
import requests                                                                 

#url = "http://user:password@ip:port/
#you can find user and password in multichain.conf file in path ~/.multichain/chain2
url = "http://multichainrpc:H4MvpnyZix9ynkJ3T8om8PtKziF7CtVtAH7WkZ3eRK1u@localhost:4352/"
headers = {'content-type': 'application/json'}                                  

helpload = {
    "jsonrpc":"1.0",
    "method": "getinfo",
}                                                                               

print "------ test begin --------"
response = requests.post(url, data=json.dumps(helpload), headers=headers).json()
print response