whitelabel-8.x-2.x-dev/tests/modules/whitelabel_test/config/schema/whitelabel_test.schema.yml

# Definitions for individual processors; In this case the fixed processor.
plugin.plugin_configuration.whitelabel_negotiator.fixed:
  type: whitelabel.default_negotiator_configuration
  label: 'Fixed white label negotiator configuration.'
  mapping:
    settings:
      type: mapping
      label: 'The settings for this plugin.'
      mapping:
        whitelabel_id:
          type: integer
          label: 'The ID if the white label to use.'