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

## Properties

- `ServiceToken` (`string`, required)
- `Id` (`string`, optional)
- `ServiceTimeout` (`number`, optional)

## Attributes

- `Id`