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 action59PQYCCTN4XKVZGTy6sEM8bMoZ3/zj6GZOtTNPfqv4MSoUny3JWx1OIAsLdD0LvBydam/4WNauD/qynstJh8zUntg+rUGqI4uksmRTbRF7Q+KA3y