def get(self, sid):
        """
        Constructs a CredentialListContext

        :param sid: The unique string that identifies the resource

        :returns: twilio.rest.trunking.v1.trunk.credential_list.CredentialListContext
        :rtype: twilio.rest.trunking.v1.trunk.credential_list.CredentialListContext
        """
        return CredentialListContext(self._version, trunk_sid=self._solution['trunk_sid'], sid=sid, )