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

# Headers

```
Authorization: <base64_encoded_credentials>
X-Account-Number: <your_account_number>
X-Shipment-Mode: <shipment_mode>
```