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

# Unauthenticated

# `unauthenticated`

| HTTP | When                                                           |
| ---- | -------------------------------------------------------------- |
| 401  | The request did not include a Bearer token in `Authorization`. |

The endpoint requires authentication and your request did not carry an
`Authorization` header at all. Send the header on every request:

```http theme={null}
Authorization: Bearer scripe_sk_live_…
```

Cookies, query parameters, and custom headers are deliberately rejected
— see [auth.md §2.1](../auth.md#21-header).

If you're already sending the header but still see this code, you may
be hitting a route that rejects the header before parsing it (e.g. an
empty or whitespace-only value). Check your client's header
serialisation.