Events for beforeResolve and beforeValidate

[SomeDevSpace]

Hello,

Is there any possibility to make use of events in the yii2-graphql library?
I would like to check method (POST for all mutations) and making use of events to write a proper behavior would be great. Is there any option currently for achieving this?

[tsingsun]

GraphQLModel extend Yii2 Model,and events of controller and action object ,not meeting the requirements?