> ## 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.

# BulkAssignKeysToGuardrailRequest

## Example Usage

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

let value: BulkAssignKeysToGuardrailRequest = {
  id: "550e8400-e29b-41d4-a716-446655440000",
  bulkAssignKeysRequest: {
    keyHashes: [
      "c56454edb818d6b14bc0d61c46025f1450b0f4012d12304ab40aacb519fcbc93",
    ],
  },
};
```

## 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 unique identifier of the guardrail                                                                                                                      | 550e8400-e29b-41d4-a716-446655440000                                                                            |
| `bulkAssignKeysRequest` | [models.BulkAssignKeysRequest](../../models/bulkassignkeysrequest.mdx) | :heavy\_check\_mark: | N/A                                                                                                                                                         | \{<br />"key\_hashes": \[<br />"c56454edb818d6b14bc0d61c46025f1450b0f4012d12304ab40aacb519fcbc93"<br />]<br />} |