# Cloudflare Turnstile Configuration (/docs/configuration/librechat_yaml/object_structure/turnstile)

## Example

```yaml filename="turnstile"
turnstile:
  siteKey: "your-site-key-here"
  options:
    language: "auto"    # "auto" or an ISO 639-1 language code (e.g., en)
    size: "normal"      # Options: "normal", "compact", "flexible", or "invisible"
```

## turnstile

**Key:**
<OptionTable
  options={[
    ['turnstile', 'Object', 'Cloudflare Turnstile configuration that integrates a CAPTCHA alternative to protect your application from automated abuse.'],
  ]}
/>

### Fields

<OptionTable
  options={[
    ['siteKey', 'String', 'Your unique Cloudflare Turnstile site key. Register your domain with Cloudflare and obtain this key.', 'your-site-key-here'],
    ['options', 'Object', 'An object to customize additional settings for the Turnstile widget.'],
  ]}
/>

#### siteKey

- **Type:** `String`
- **Description:** Your unique Cloudflare Turnstile site key. Make sure you have registered your domain with Cloudflare and obtained this key from the [Cloudflare Turnstile Get Started](https://developers.cloudflare.com/turnstile/get-started/) guide.
- **Example:**
```yaml
turnstile:
  siteKey: "your-site-key-here"
```

#### options

- **Type:** `Object`
- **Description:** An object to configure additional settings for the Turnstile widget.

**Subkeys:**
<OptionTable
  options={[
    ['language', 'String', 'Specifies the language for the Turnstile widget. Use `auto` to automatically detect the user\'s language, or provide an ISO 639-1 language code (e.g., `en`).', 'auto'],
    ['size', 'String', 'Determines the widget\'s display size. Valid options include `normal`, `compact`, `flexible`, or `invisible`.', 'normal'],
    ]}
/>

```yaml
turnstile:
  options:
    language: "auto"
    size: "normal"
```

### Notes

- **Optional Integration:** The `turnstile` configuration block is optional. If you choose not to use Cloudflare Turnstile, you may omit this block entirely.
- **Dashboard Consistency:** Ensure that the values you configure here match your settings in the Cloudflare dashboard.
- **User Experience:** Customize the `options` subkeys as needed to tailor the widget's behavior and appearance to your application’s requirements.

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