> For the complete documentation index, see [llms.txt](https://docs.unitlab.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.unitlab.ai/api-sdk-cli/clis/cli-releases.md).

# CLI: releases

### Product state behind the command

![Project release configuration dialog](https://292810646-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGjVLUz4wthGkGlRKM6rM%2Fuploads%2FHLzEBrP9ddsrTUbQ4ovz%2Frelease-create-modal.png?alt=media\&token=70baced4-91a7-4c40-bf7b-417177d75b90)

*CLI release creation operates on the same project-scoped delivery contract. Resolve and record scope before invoking the command.*

{% hint style="info" %}
**Outcome:** Create, inspect, list, and download versioned release outputs.
{% endhint %}

```bash
unitlab release list --json
unitlab release create PROJECT_ID --export-type UUEF --json
unitlab release detail RELEASE_ID --json
unitlab release download RELEASE_ID --type annotation
unitlab release download RELEASE_ID --type files --dest ./release-files
```

Confirm the created release’s version, item count, data type, and formats before passing its path to training or evaluation. Do not assume download completion validates downstream schema compatibility.

### Operating contract

| Concern           | Required behavior                                                           |
| ----------------- | --------------------------------------------------------------------------- |
| Execution surface | Pinned `unitlab==3.0.0` command in the intended Python 3.10+ environment.   |
| Machine contract  | Use `--json`; human-readable output is not an automation interface.         |
| Target resolution | Resolve stable IDs with a read command before a state-changing command.     |
| Success evidence  | Exit status, JSON result, returned IDs, and a read-after-write state check. |

### Failure and recovery boundary

| Condition                                       | Response                                                                                                     |
| ----------------------------------------------- | ------------------------------------------------------------------------------------------------------------ |
| Authentication or authorization fails           | Stop, correct the service identity or access model, rotate exposed credentials, and rerun a read-only check. |
| Validation or entitlement rejects the operation | Correct the input or entitlement; do not retry an unchanged request.                                         |
| A request times out                             | Inspect remote state before repeating a mutation because the server may have accepted it.                    |
| Asynchronous processing exceeds its deadline    | Preserve the Batch Queue or release ID, continue bounded monitoring, and inspect item-level failures.        |
| Only part of a batch succeeds                   | Keep successful identifiers, isolate failed rows, and retry only the corrected subset.                       |

{% hint style="warning" %}
Pin and test the production SDK version. Use stable IDs, keep secrets out of logs and command history, and record the correlation ID, target IDs, counts, final state, and redacted error details for material state changes.
{% endhint %}