That way the client can always check the "code" property to find out if the action was successful.
Na omume, ọnụ ọgụgụ a na-enye gị ohere ịgbaso usoro ọ bụla nke otu onye na-ere ahịa iji ghọta ma ọ bụrụ na ọ 'họọrọ' anya ọdịda.