Amazon CloudFront Distribution LambdaFunctionAssociation

The LambdaFunctionAssociation property type specifies a Lambda function association for an Amazon CloudFront distribution.

LambdaFunctionAssociation is a property of the CloudFront Distribution CacheBehavior and CloudFront Distribution DefaultCacheBehavior property types.

Syntax

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

JSON


{
  "EventType" : String,
  "LambdaFunctionARN" : String
}

YAML


EventType: String
LambdaFunctionARN: String

Properties

EventType

Specifies the event type that triggers a Lambda function invocation. For valid values and definitions, see LambdaFunctionAssociation in the Amazon CloudFront API Reference.

Required: No

Type: String

Update requires: No interruption

LambdaFunctionARN

The ARN of the Lambda function. You must specify the ARN of a function version; you can't specify a Lambda alias or $LATEST.