> For the complete documentation index, see [llms.txt](https://help.aximo.autify.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.aximo.autify.com/api-reference-ja/authentication.md).

# Authentication

All endpoints (except `/api/health`) require an API key passed in the `x-api-key` request header. Generate keys from **Settings → API Keys** in the Aximo dashboard.

```
x-api-key: YOUR_API_KEY
```