def __init__(self, version, service_sid):
super(UserList, self).__init__(version)<EOL>self._solution = {'<STR_LIT>': service_sid, }<EOL>self._uri = '<STR_LIT>'.format(**self._solution)<EOL>
Initialize the UserList

:param Version version: Version that contains the resource
:param service_sid: The unique id of the Service this user belongs to.

:returns: twilio.rest.chat.v1.service.user.UserList
:rtype: twilio.rest.chat.v1.service.user.UserList