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 actionD8X8KGDZ6A81DVBWCisgUJ/mA4IDAHCwvJNpxDQhWyBFG6IS1LAzDWHo2tUmgJOJcj8gqLKLKyP3JlXOxCSkLwU/cL4=