AWS CDK PasswordLess Construct

An AWS CDK construct for creating passwordless authentication resources on AWS. This Construct will create following resources with their configuration:

• Cognito User Pool
• Cognito Pool Client
• Cognito Lambda Trigger

Usage

yarn add aws-cdk-passwordless

import { CdkPasswordless } from "aws-cdk-passwordless";


new CdkPasswordless(this, "myPasswordLess", {
  mailSubject: "myStack - signIn", // subject of the mail arriving with code to confirm
  userPoolClientName: "myClientName",
  verifiedDomains: ["gmail.com"], // emails with the domains that are allow to signup
  postConfirmationLambda: lambda.Function(...) // passing a lambda which will be triggered after code confirmation
});

note

There is a sample folder showing how to deploy a stack using this construct. Additionally, There is a very simple Web Demo Client which shows how passwordless authentication can be done on the client side. It uses AWS Amplify.

License

MIT

Useful commands

• npm run build compile typescript to js
• npm run watch watch for changes and compile