This is the new *CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [AWS CloudFormation User Guide](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html).

# AWS::RefactorSpaces::Service LambdaEndpointInput
<a name="aws-properties-refactorspaces-service-lambdaendpointinput"></a>

The input for the AWS Lambda endpoint type. 

## Syntax
<a name="aws-properties-refactorspaces-service-lambdaendpointinput-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-refactorspaces-service-lambdaendpointinput-syntax.json"></a>

```
{
  "[Arn](#cfn-refactorspaces-service-lambdaendpointinput-arn)" : String
}
```

### YAML
<a name="aws-properties-refactorspaces-service-lambdaendpointinput-syntax.yaml"></a>

```
  [Arn](#cfn-refactorspaces-service-lambdaendpointinput-arn): String
```

## Properties
<a name="aws-properties-refactorspaces-service-lambdaendpointinput-properties"></a>

`Arn`  <a name="cfn-refactorspaces-service-lambdaendpointinput-arn"></a>
The Amazon Resource Name (ARN) of the Lambda function or alias.  
*Required*: Yes  
*Type*: String  
*Pattern*: `^arn:(aws[a-zA-Z-]*)?:lambda:[a-z]{2}((-gov)|(-iso(b?)))?-[a-z]+-\d{1}:\d{12}:function:[a-zA-Z0-9-_]+(:(\$LATEST|[a-zA-Z0-9-_]+))?$`  
*Minimum*: `1`  
*Maximum*: `2048`  
*Update requires*: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)