---
title: "CreateGuardrailRequest"
---

## Fields

| Field                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         | Type                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          | Required                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   | Example                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `http_referer`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                | *Optional[str]*                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               | :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/>                                                                                                                                                                                                                                                                                                                                                     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| `x_open_router_title`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         | *Optional[str]*                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               | :heavy_minus_sign:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            | The app display name allows you to customize how your app appears in OpenRouter's dashboard.<br/>                                                                                                                                                                                                                                                                                                                                                                                                             |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| `x_open_router_categories`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    | *Optional[str]*                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               | :heavy_minus_sign:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            | Comma-separated list of app categories (e.g. "cli-agent,cloud-agent"). Used for marketplace rankings.<br/>                                                                                                                                                                                                                                                                                                                                                                                                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| `create_guardrail_request`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    | [components.CreateGuardrailRequest](../components/createguardrailrequest.mdx)                                                                                                                                                                                                                                                                                                                                                                                                                                  | :heavy_check_mark:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            | N/A                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           | \{<br/>"allowed_models": null,<br/>"allowed_providers": [<br/>"openai",<br/>"anthropic",<br/>"deepseek"<br/>],<br/>"content_filter_builtins": [<br/>\{<br/>"action": "block",<br/>"slug": "regex-prompt-injection"<br/>}<br/>],<br/>"content_filters": null,<br/>"description": "A guardrail for limiting API usage",<br/>"enforce_zdr_anthropic": true,<br/>"enforce_zdr_google": false,<br/>"enforce_zdr_openai": true,<br/>"enforce_zdr_other": false,<br/>"ignored_models": null,<br/>"ignored_providers": null,<br/>"limit_usd": 50,<br/>"name": "My New Guardrail",<br/>"reset_interval": "monthly"<br/>} |