def get_query_field(self):
        return KEY_QUERY_FIELD
Return whether the given ``id`` is a valid Javascript identifier.
dataset/ETHPy150Open jahlborn/appengine-rest-server/src/main/python/rest/__init__.py/KeyHandler.get_query_field--crossover with--dataset/ETHPy150Open dgraziotin/dycapo/piston/validate_jsonp.py/is_valid_javascript_identifier