graphql_core_schema-1.0.x-dev/modules/graphql_security/graphql_security.services.yml

services:
  graphql_security.route_subscriber:
    class: Drupal\graphql_security\Routing\GraphqlSecurityRouteSubscriber
    tags:
      - { name: event_subscriber }

  graphql_security.graphql_access_check:
    class: Drupal\graphql_security\Routing\GraphqlSecurityAccessCheck
    arguments: ['@request_stack']
    tags:
      - { name: access_check, applies_to: _graphql_security_query_access }