How do the wildcards work when binding to topic exchanges?
Routing keys (and so binding patterns) used with topic exchanges are dot.separated.strings.like.this. Use “*” to match a single segment in the routing key: foo.*.zot will match foo.bar.zot, and foo.quux.zot, but not foo.bar.quux.zot. Use “#” to match zero or more segments in the routing key: foo.#.zot will match all three of foo.bar.zot, foo.quux.zot, and foo.bar.quux.zot, as well as foo.zot.
