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

# Authentication

> Learn how to authenticate with the OVRSEA API

To safely access the resources exposed by our API, you will need to provide an authenticated token in your requests headers. Please reach out to your OVRSEA's Account Manager to get your token.

| Name of the header | Type of authentication |
| ------------------ | ---------------------- |
| Authorization      | API AUTHORIZATION KEY  |

Please note that the API authorization key must be prefixed with "Bearer "

For example:

```
Authorization: Bearer 1234567890
```

## Security

All API requests must be made over HTTPS. Calls made over plain HTTP will fail.

## Token Expiration

API tokens do not expire automatically. If you need to refresh your token for security reasons, please contact your OVRSEA Account Manager.

## Error Handling

If your authentication fails, you will receive a 401 Unauthorized response. Make sure you are using the correct token and that it is properly formatted with the "Bearer " prefix.