Posts when these messages are received from the server: n_go n_end n_off n_on
For debugging, it can be useful to see every node start and end. It doesn't require registration, reacts to each message.
.doPost(action, nodeID, groupID, prevID, nextID)
.n_end(nodeID, groupID, prevID, nextID)
.n_go(nodeID, groupID, prevID, nextID)
.n_off(nodeID, groupID, prevID, nextID)
.n_on(nodeID, groupID, prevID, nextID)