'Initialize the UsageList
:param Version version: Version that contains the resource
:param account_sid: A 34 character string that uniquely identifies this resource.
:returns: twilio.rest.api.v2010.account.usage.UsageList
:rtype: twilio.rest.api.v2010.account.usage.UsageList'

def __init__(self, version, account_sid):

    super(UsageList, self).__init__(version)
    self._solution = {'account_sid': account_sid}
    self._records = None
    self._triggers = None
