Retrieve the appropriate request items for put or patch calls.

def _prepare_put_or_patch(self, kwargs):
        """Retrieve the appropriate request items for put or patch calls."""

        requests_params = self._handle_requests_params(kwargs)
        update_uri = self._meta_data['uri']
        session = self._meta_data['bigip']._meta_data['icr_session']
        read_only = self._meta_data.get('read_only_attributes', [])
        return requests_params, update_uri, session, read_only