AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action987TV44Z9P5B4JJBL7ruVtRe9/kq689x2NcOzKQVfuBPXa0GjKdhsq37yHpWVu0sv/8UwqqB9T7G6uQFicpzrvl7q5wOuVNWTTbXzTMQQb8qbgO9