Is there a way to define custom properties to the authorizer object on a custom plugin?

Hi community, I have a custom plugin for the authentication on HTTP events and I use some custom properties [flow, scope, and tier] on it, the thing is that those properties are shown as unrecognized on the console.

Screen Shot 2021-08-26 at 12.27.34 AM

I’ve been trying to define those properties on the custom plugin using the defineFunctionEventProperties method, but it doesn’t work.

 this.serverless.configSchemaHandler.defineFunctionEventProperties('aws','http', {
  type: 'object',
  properties: {
    acl: { type: 'string' },
    flow: { type: 'string' },
    scope: { type: 'string' },
    tier: { type: 'number' },

Is there a way to define those custom properties for the authorizer object on the serverless file?

Thanks in advance!