> ## 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.

# CreateGuardrailRequest

## Example Usage

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

let value: CreateGuardrailRequest = {
  createGuardrailRequest: {
    name: "My New Guardrail",
  },
};
```

## Fields

| Field | Type | Required | Description | Example |
| - | - | - | - | - |
| `httpReferer` | *string* | ➖ | The app identifier should be your app's URL and is used as the primary identifier for rankings. This is used to track API usage per application.  | |
| `appTitle` | *string* | ➖ | The app display name allows you to customize how your app appears in OpenRouter's dashboard.  | |
| `appCategories` | *string* | ➖ | Comma-separated list of app categories (e.g. "cli-agent,cloud-agent"). Used for marketplace rankings.  | |
| `createGuardrailRequest` | [models.CreateGuardrailRequest](../../models/createguardrailrequest.mdx) | ✔️ | N/A | \{ "allowed\_models": null, "allowed\_providers": \[ "openai", "anthropic", "deepseek" ], "content\_filter\_builtins": \[ \{ "action": "block", "slug": "regex-prompt-injection" } ], "content\_filters": null, "description": "A guardrail for limiting API usage", "enforce\_zdr\_anthropic": true, "enforce\_zdr\_google": false, "enforce\_zdr\_openai": true, "enforce\_zdr\_other": false, "enforce\_zdr\_xai": false, "ignored\_models": null, "ignored\_providers": null, "limit\_usd": 50, "name": "My New Guardrail", "reset\_interval": "monthly" } |