List of keys from jetstream KV

[sergeymavrin]

Proposed change

Is there a way to get list of all keys stored in jetstream KV storage?

Use case

Need analize all keys

Contribution

No response

[djmetzle]

I found myself hoping this was implemented as well.

Im not familiar with Go, but it looks this is how it is done in that SDK:
https://github.com/nats-io/nats.go/blob/f0c0194ad0ca716dfa162baac7e94d900a53f2c9/jetstream/kv.go#L1220-L1244

Looks like ListKeys is setting up a watch on all keys, which appears to return all of the current existing key values. It doesnt not seem nats-pure implements watch?

nats-pure.rb/lib/nats/io/jetstream.rb

Line 35 in 0f8ca2f

class JetStream

As far as i can tell though, this could be quite complex to implement.

[wallyqs]

it's been on my list, will try to add it this week