This example creates a redirect rule that forwards HTTPS requests from the WWW subdomain (`www.example.com`) to the root domain (`example.com`), while retaining the original path and query string.

**When incoming requests match**

* **Wildcard pattern**
  * **Request URL**: `https://www.*`

**Then**

* **Target URL**: `https://${1}`
* **Status code**: *301*
* **Preserve query string**: Enabled

This rule ensures that only HTTPS requests from `www.` subdomains are redirected to the root domain, leaving other requests (such as HTTP or non-WWW) unchanged.

For example, the redirect rule would perform the following redirects:

| Request URL                                      | Target URL                                   | Status code |
| ------------------------------------------------ | -------------------------------------------- | ----------- |
| `https://www.example.com/products/`              | `https://example.com/products/`              | `301`       |
| `https://www.store.example.com/products/`        | `https://store.example.com/products/`        | `301`       |
| `https://store.example.com/products/`            | (unchanged)                                  | n/a         |
| `https://www.example.com/admin/?logged_out=true` | `https://example.com/admin/?logged_out=true` | `301`       |
| `http://www.example.com/?all_items=true`         | (unchanged)                                  | n/a         |
| `http://example.com/admin/`                      | (unchanged)                                  | n/a         |
