How to make one action public in yii2 and the rest (without enumeration) available to registered users?

Question

Yii

Hello.
I can't find documentation on one task of interest.
At the moment, in the controller, all actions are configured for access for the logged in user by the rule

'access' => [
                'class' => AccessControl::className(),
                'rules' => [
                    [
                        'allow' => true,
                        'roles' => ['@'],
                    ],
                ],
            ],

I can't figure out how to make one action available to "?" public guest access, it is desirable not to list all the actions for the registered group.
I didn't find any examples in the documentation.
Thanks in advance for advice and tips.

Answer 1

'access' => [
    'class' => AccessControl::className(),
    'except' => ['action'],
    'rules' => [
        [
            'allow' => true,
            'roles' => ['@'],
        ],                    
    ]
],

Answer 2

Bad search.