ConfigEntityBundleBase - with API, how to get list of configured fields

Finally, i use this code

$configFactory = \Drupal::configFactory();
$fieldConfigNames = $configFactory->listAll('field.field.event_type.classic_form');
$fieldsConfig = $configFactory->loadMultiple($fieldConfigNames);

Config entities don't have configurable fields, that second query shouldn't find anything. A bundle config entity like event_type just provides the management of the bundles for the content entity type (which I'd assume is "event").

Automatically closed - issue fixed for 2 weeks with no activity.