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Update queues.md

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Waldemar Quevedo 2019-12-11 22:38:16 +01:00 committed by GitHub
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developing-with-nats/receiving/queues.md
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@ -131,6 +131,16 @@ A Queue Permission can be defined with the syntax `<subject> <queue>`, where the
```hcl ```hcl
allow = ["foo v1", "foo v2.*"] allow = ["foo v1", "foo v2.*"]
```
The full wildcard can also be used, for example the following would prevent plain subscriptions on `bar` but allow the client to join any queue:
```
allow = ["bar >"]
```
Permissions for Queue Subscriptions can be combined with plain subscriptions as well though, for example you could allow plain subscriptions on `foo` but constrain the queues to which a client can join, as well a preventing any service from using a queue subscription with the name `*.prod`:
```text ```text
users = [ users = [
{ {
@ -144,5 +154,4 @@ users = [
} }
} }
] ]
allow: [“foo”, “foo v1”]
``` ```