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The TypeScript SDK and docs are currently in beta. Report issues on GitHub.

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Example Usage

import { CreateGuardrailRequest } from "@openrouter/sdk/models/operations";

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

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Fields

FieldTypeRequiredDescriptionExample
httpRefererstring:heavy_minus_sign: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.
appTitlestring:heavy_minus_sign:The app display name allows you to customize how your app appears in OpenRouter’s dashboard.
appCategoriesstring:heavy_minus_sign:Comma-separated list of app categories (e.g. “cli-agent,cloud-agent”). Used for marketplace rankings.
createGuardrailRequestmodels.CreateGuardrailRequest:heavy_check_mark: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,
“ignored_models”: null,
“ignored_providers”: null,
“limit_usd”: 50,
“name”: “My New Guardrail”,
“reset_interval”: “monthly”
}