A module for sending responses from lambda-funciton backed custom resources in AWS CloudFormation
npm install cfn-response#cfn-response module
This module contains functions that respond on behalf of custom resources you create using AWS CloudFormation.
The module includes a send method, which sends a response object to a custom resource by way of a ResponseURL, which is an Amazon S3 pre-signed URL.
Any Lambda function using this module stops running after executing the module's send method.
For more information, read the AWS documentation [here][1]
[1]: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-lambda-function-code.html#cfn-lambda-function-code-cfnresponsemodule