> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter-d02e98a0-mintlify-5b6e02fd.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# UpdateObservabilityDestinationRequest - Python SDK

> UpdateObservabilityDestinationRequest 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                                                                                                                                                          | Example                                                                                              |
| ---------------- | ---------------------------------------------------------------------------------------------------------------- | -------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------- |
| `api_key_hashes` | List\[*str*]                                                                                                     | :heavy\_minus\_sign: | Optional allowlist of OpenRouter API key hashes. `null` clears the filter (all keys). Omitting leaves the current value. Must contain at least one hash if provided. | `<nil>`                                                                                              |
| `config`         | Dict\[str, *Nullable\[Any]*]                                                                                     | :heavy\_minus\_sign: | Provider-specific configuration fields to update. Masked values are ignored; unset fields keep their current value.                                                  | `{"baseUrl": "https://us.cloud.langfuse.com","publicKey": "pk-l...EfGh","secretKey": "sk-l...AbCd"}` |
| `enabled`        | *Optional\[bool]*                                                                                                | :heavy\_minus\_sign: | Whether the destination is enabled.                                                                                                                                  | true                                                                                                 |
| `filter_rules`   | [OptionalNullable\[components.ObservabilityFilterRulesConfig\]](../components/observabilityfilterrulesconfig.md) | :heavy\_minus\_sign: | N/A                                                                                                                                                                  | `<nil>`                                                                                              |
| `name`           | *Optional\[str]*                                                                                                 | :heavy\_minus\_sign: | Human-readable name for the destination.                                                                                                                             | Production Langfuse                                                                                  |
| `privacy_mode`   | *Optional\[bool]*                                                                                                | :heavy\_minus\_sign: | When true, request/response bodies are not forwarded — only metadata.                                                                                                | false                                                                                                |
| `sampling_rate`  | *Optional\[float]*                                                                                               | :heavy\_minus\_sign: | Sampling rate between 0.0001 and 1 (1 = 100%).                                                                                                                       | 1                                                                                                    |