Last updated January 23, 2020

Some events are dispatched by Drupal core, some by underlying Symfony components, and some by contributed modules. The list of events that you can subscribe to in order to tie into Drupal varies depending on the modules you've got installed. This can make it tricky to get a complete list.

In this tutorial, we'll look at a few different ways you can get a complete list of the available events for your Drupal application, as well as where to find documentation for those events.