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

# UpdateObservabilityDestinationRequest - TypeScript SDK

> UpdateObservabilityDestinationRequest type definition

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

## Example Usage

```typescript lines theme={null}
import { UpdateObservabilityDestinationRequest } from "@openrouter/sdk/models/operations";

let value: UpdateObservabilityDestinationRequest = {
  id: "99999999-aaaa-bbbb-cccc-dddddddddddd",
  updateObservabilityDestinationRequest: {},
};
```

## Fields

| Field                                   | Type                                                                                                                             | Required             | Description                                                                                                                                                 | Example                                         |
| --------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------- | -------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------- |
| `httpReferer`                           | *string*                                                                                                                         | :heavy\_minus\_sign: | The app identifier should be your app's URL and is used as the primary identifier for rankings.<br />This is used to track API usage per application.<br /> |                                                 |
| `appTitle`                              | *string*                                                                                                                         | :heavy\_minus\_sign: | The app display name allows you to customize how your app appears in OpenRouter's dashboard.<br />                                                          |                                                 |
| `appCategories`                         | *string*                                                                                                                         | :heavy\_minus\_sign: | Comma-separated list of app categories (e.g. "cli-agent,cloud-agent"). Used for marketplace rankings.<br />                                                 |                                                 |
| `id`                                    | *string*                                                                                                                         | :heavy\_check\_mark: | The destination ID (UUID).                                                                                                                                  | 99999999-aaaa-bbbb-cccc-dddddddddddd            |
| `updateObservabilityDestinationRequest` | [models.UpdateObservabilityDestinationRequest](/agent-sdk/typescript/api-reference/models/updateobservabilitydestinationrequest) | :heavy\_check\_mark: | N/A                                                                                                                                                         | `{"enabled": false,"name": "Updated Langfuse"}` |