// 500..599: application messaging errors ?
case 506: return new MultipleConcurrentPostsException(status, headers, error);
// 600..699: FQL errors
- case 613: return new CustomRequestLimitReachedException(status, headers, error);
+ case 613: return new RateLimitExceededException(status, headers, error);
// 700..749: ref errors
// 750..799: application integration errors
// 900..949: application information errors