AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionZANJPKG6V55YSKZNCxvNYtDZnYI+5wzt5UTERk0nHy+y1w0t8eK13l1PRFEGdr89QIM0rQ+vG8afZMHhLcSyYeEpNZZQ2+G+JMBTr4hxi9lLYQJMCiRmzTuM/9w=