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 action1N6QXRM87CH8VA8SGFgPAWi0VfFQbnswrjuK0B19Ms9HGhXDSnZ6euzCROJDUaQRH7H7xlBOY8BBfdvDHUdpVWh+9hTiUPq33o5fLGL6d1M7lBFT8K3NPxPgCUc=