> For the complete documentation index, see [llms.txt](https://docs.hellohakuna.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hellohakuna.com/using-the-api/versioning.md).

# Versioning

We regularly update the Hakuna API as we release new features.

To enable you to update your integration when you're ready, we allow for a `Hakuna-Version` header to be passed on all API requests:

```bash
curl https://api.hellohakuna.com/<ENDPOINT> \
  -H "Hakuna-Version: v2.0"
```

The current version of the Hakuna API is v2.0. If you omit the version header, your request will default to the **earliest supported version** of the API, which is currently v1.1.