- 🇨🇦Canada mparker17 UTC-4The 8.x-2.x version of elasticsearch_connector is no longer supported; but this class is still present in the 8.x-7.x-dev branch (which is supported). In the 8.x-7.x version of the module, the \Drupal\elasticsearch_connector\Event\PrepareIndexEventallows you to alter the index configuration before it is created.In the 8.0.x version of the module, the \Drupal\elasticsearch_connector\Event\AlterSettingsEventevent is dispatched before creating the index; and the\Drupal\elasticsearch_connector\Event\IndexCreatedEventevent is dispatched shortly after the index is created.@rferguson, does this help you to accomplish what you are hoping? (I am cleaning up old issues as part of a big review of open issues for 🌱 [Meta] Roadmap for a stable release with security coverage Active : thank you for your patience with me)