---
type: resource-type
title: CustomAction
description: aws resource type AWS::Chatbot::CustomAction
name: CustomAction
lexicon: aws
resource_type: AWS::Chatbot::CustomAction
---
`AWS::Chatbot::CustomAction`, a resource type of the aws lexicon.

## Properties

- `ActionName` (`string`, required)
- `Definition` (`CustomAction_CustomActionDefinition`, required)
- `AliasName` (`string`, optional)
- `Attachments` (`CustomAction_CustomActionAttachment[]`, optional)
- `CustomActionArn` (`string`, optional)
- `Tags` (`CustomAction_Tag[]`, optional)

## Attributes

- `CustomActionArn`