> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter-d02e98a0-mintlify-7021d5f4.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# ObservabilityNewrelicDestinationConfig - Python SDK

> ObservabilityNewrelicDestinationConfig method reference

<Warning>
  The Python SDK and docs are currently in beta.
  Report issues on [GitHub](https://github.com/OpenRouterTeam/python-sdk/issues).
</Warning>

## Fields

| Field         | Type                                                     | Required             | Description                                                     |
| ------------- | -------------------------------------------------------- | -------------------- | --------------------------------------------------------------- |
| `headers`     | Dict\[str, *str*]                                        | :heavy\_minus\_sign: | Custom HTTP headers to include in requests to this destination. |
| `license_key` | *str*                                                    | :heavy\_check\_mark: | N/A                                                             |
| `region`      | [Optional\[components.Region\]](../components/region.md) | :heavy\_minus\_sign: | N/A                                                             |