Fixed method name
Basic implementation of webhook request queueing using the zookeeper distributed queue recipe (with curator). Zookeeper implementation does not support prefetching and acknowledgements so the only way to keep the message in the queue and allow retries when the web hook server is unavailable is through the lockPath method. Unfortunately message ordering is not maintained in such a case. The messages that are returned back in the queue are retried out of their original order. Another way to try is to use the priority queue recipe and re-queue the message back with the same priority assuming that it will be retried according to its priority.