> ## Documentation Index
> Fetch the complete documentation index at: https://docs.heybee.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Queue configurations

> Tell a settings evaluation exactly which configurations to test next.

By default, a settings evaluation explores the parameter space on its own. Queue configurations when you want to steer it: submit specific parameter sets to test, each with a strategy and an expiry policy. Queued configurations join the evaluation without touching existing outputs, and each one is recorded so you can always trace where a candidate came from.

```bash theme={null}
heybee configuration queue <evaluation-id> --file config.json
```

Use an expiry when a configuration should only be considered during a particular run. Every queued item records its strategy, source, creation time, and outcome, so you can distinguish requested configurations from candidates selected by HeyBee.