CI/CD on ECS Fargate

Hi AWS,

I am following this blog post https://aws.amazon.com/blogs/containers/ci-cd-pipeline-for-testing-containers-on-aws-fargate-with-scaling-to-zero/ to learn about building CI/CD pipelines for containers on ECS Fargate but while accessing the CloudFormation Template and Dockerfile stored in the zipped format I am getting the following error.

Here is the URL for the files stored: https://d268s23yov0ww.cloudfront.net/aws-autostart-pipeline.zip

and here is the error screenshot:

Please acknowledge this as I am stucked because of the same.

Thank you