Cognito Demo UI

screenshot of Cognito Demo UI
react

Example React based UI for my medium.com article on using the AWS Cognito built in sign-in and sign-up content. Demonstrates a React router implementation of the callback endpoint, a Redux based credential store, as well as use of the AWS provided libraries.

Overview

This application showcases a seamless integration of AWS Cognito’s hosted sign-in and sign-up UI with a React application built using the create-react-app script. By employing this solution, developers can leverage built-in authentication features of AWS Cognito to streamline user management in their applications. Whether you are new to React or looking to enhance your project's authentication functionalities, this setup presents a solid foundation.

With a straightforward setup process involving configuration changes and dependency installation, developers can get up and running quickly. The app not only demonstrates user authentication processes but also integrates with a JWT secured REST API, making it an excellent resource for those looking to implement robust security in their applications.

Features

  • Easy Integration: The app utilizes AWS Cognito's built-in UI, allowing for quick authentication setup without custom UI coding.
  • Configurable: Users can easily modify the src/config/app-config.json file to align with their specific user pool and application URLs.
  • Local Development: You can run the application locally with simple configurations for signout and callback URIs, facilitating easy testing.
  • JWT Authentication: The application showcases how to use JWT access tokens for secure API calls, ensuring your backend remains protected.
  • REST API Interaction: Demonstrates invoking a simple example REST API using the retrieved JWT access code, perfect for those interested in full-stack development.
  • Open Source Repository: Access to the source code and API implementation is available for further exploration and customization, enhancing learning opportunities.
react
React

React is a widely used JavaScript library for building user interfaces and single-page applications. It follows a component-based architecture and uses a virtual DOM to efficiently update and render UI components

Redux

Redux is a state management library for JavaScript apps that provides a predictable and centralized way to manage application state. It enables developers to write actions and reducers that update the state in response to user interactions, server responses, and other events, and can be used with a variety of front-end frameworks and back-end technologies.