;; All values from 0 - 399 (inclusive) mean success, other values mean failure.
;; Yes, this means this list is incomplete. Let's just hope they're not going
;; to return any other status codes.
+;; Of course they do! I've at least seen code 620 "ERROR DATABASE SENTMESSAGES"
+;; which is returned when you put in an invalid message ID. It's not documented
+;; so we're not including it here since this could mean it's subject to change
`((404 . "Account or user does not exist")