**To describe a user pool client** This example describes a user pool domain named my-domain. Command:: aws cognito-idp describe-user-pool-domain --domain my-domain Output:: { "DomainDescription": { "UserPoolId": "us-west-2_aaaaaaaaa", "AWSAccountId": "111111111111", "Domain": "my-domain", "S3Bucket": "aws-cognito-prod-pdx-assets", "CloudFrontDistribution": "aaaaaaaaaaaaa.cloudfront.net", "Version": "20190128175402", "Status": "ACTIVE", "CustomDomainConfig": {} } }