While defining the settings of a node, you can use data (event parameters) received in the preceding nodes in a diagram. This enables inserting dynamic values (for example, a customer's name or ID) in the input of the following nodes in a workflow or a request in a webhook. Such reuse in workflows is called the *event context*.

The complete documentation, instructions, and examples are available in ["Event parameters" section](/developers/inserts/automation#event-parameters) in [Automation inserts](/developers/inserts/automation).


<div class="admonition admonition-tip"><div class="admonition-icon"><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2.5"><path stroke-linecap="round" stroke-linejoin="round" d="M9.663 17h4.673M12 3v1m6.364 1.636l-.707.707M21 12h-1M4 12H3m3.343-5.657l-.707-.707m2.828 9.9a5 5 0 117.072 0l-.548.547A3.374 3.374 0 0014 18.469V19a2 2 0 11-4 0v-.531c0-.895-.356-1.754-.988-2.386l-.548-.547z" /></svg></div><div class="admonition-body"><div class="admonition-content">

If you're not familiar with the Automation-related terms, check them in the [dictionary](/docs/glossary).

</div></div></div>