Fetch AWS Cognito user pool Attribute.email on website console log.

I configured my webiste with "AWS cognito with Microsoft AD" service. When any user visit my website then user redirect on microsoft login page via Cognito service, then user successfully logined and it was redirect back to the my website. this workflow worked perfect. Now I need that user attribute.email value and print it in my webiste console log.
so here user login into microsoft, after successfully logined microsoft send user attributes to the AWS cognito and It's store into User pool. So how to fetch that user pool attributes into my website console log?