Why the 400 bad request. error?

Question

Yii

behaviours:

[
                'allow' => true,
                'roles' => ['?'],
                'verbs' => ['POST', 'GET'],
                'actions' => [
                  'get-info', 'add'
                ]
              ],

those. action-s get-info and add are available to all users.
But the post request for actions returns 400 bad request and requires authorization ... how to fix it?
And GET requests work.

Answer 1

$behaviors[] = [
            'class' => VerbFilter::className(),
            'actions' => [
                'delete' => ['delete'],
                'copy' => ['post']
            ]
        ];

Answer 2

those. action-s get-info and add are available to all users.

for all this *
Most likely the matter is in the absence of crfs_token