Workshop - Deploying Containers with AWS CDK v2 and React with AWS Amplify > Deploying a React frontend with Amazon S3 and Amazon CloudFront using AWS Amplify > Update React application to use the API exposed with CloudFront
Update React application to use the API exposed with CloudFront
5.1. Edit the file src/App.js by changing the <DNS_NAME_CLOUDFRONT> with to your own CloudFront domain name and save the file.
5.2. Publish your React application changes with invalidation request to the Amazon CloudFront to invalidate its cache..
amplify publish --invalidateCloudFront
5.3. Now test in your browser the application to see the messages https://cloudfront-domain-name/, you will see the messages from backend.
Congratulations!!!! Now you have a React Application stored on Amazon S3 and a Nodejs backend using containers with Amazon ECS.