Amazon S3 Origin based routing using Lambda@Edge and CloudFront Distribution

Deploy Lambda@Edge function that will route traffic to S3 bucket based on the viewer’s country. CloudFront adds the CloudFront-Viewer-Country header when the request is received from any user. The trigger can be used to change the Amazon S3 origin from which we get the content via Lambda@Edge function. Timestamps 00:00 Introduction 00:35 Architecture of S3 origin based routing 01:53 Benefit of using S3 origin based routing 02:13 Create Amazon S3 buckets in different regions 03:26 Create CloudFront distribution 04:30 Upload content in Amazon S3 and enable static website hosting 06:07 Verify static websites across all regions 07:43 Create a Lambda@Edge function for country-viewer-request 09:12 Lambda@Edge example functions in AWS documentation 10:45 Add origin-request CloudFront trigger 11:22 Edit cache behavior and whitelist country-viewer-request 12:23 Simulate as users from different countries Link to resources: Lambda@Edge example functions https://docs.aws.amazon.com/AmazonClo... S3 example bucket policies https://docs.aws.amazon.com/AmazonS3/...