Posted On: Jun 7, 2022
AWS Amplify Flutter introduces support for creating customizable authentication flows, using Amazon Cognito Lambda triggers. Using this functionality, developers are able to setup customizations for the login experience in their Flutter apps, such as creating OTP login flows, or adding CAPTCHA to their Flutter app.
Developers of Amplify Flutter can setup the Auth category to use custom challenges using the Amplify CLI such as one-time passwords, or Captcha. The Amplify CLI provisions Lambdas in the backend, which then interact with Amazon Cognito to verify the challenges. Developers can build the custom challenges are built in steps, such as providing a one-time password after using an email for login, and a user of the app will have to clear each step in the challenges to get authenticated.
Get Started with building customizable authentication flows with Amplify Flutter.