''

@expose_api
def create(self, trans, tag_name, payload=None, **kwd):

    payload = (payload or {})
    value = payload.get('value', None)
    tag = self._apply_item_tag(trans, self.tagged_item_class, kwd[self.tagged_item_id], tag_name, value)
    return self._api_value(tag, trans)
