has anyone used python to access suiteQL using restlets? I need some help on the syntax:

r = <http://session.post|session.post>(
    url='<https://xxxxxx.suitetalk.api.netsuite.com/services/rest/query/v1/suiteql>',
    headers={"q": "SELECT email, COUNT(*) as count FROM transaction GROUP BY email"
             }
)