オリジンを変更し、パスを書き換える

export default {
	async fetch(request) {
		// Clone the original request to create a new request object
		const newRequest = new Request(request);

		// Add a header to identify a rerouted request at the new origin
		newRequest.headers.set("X-Rerouted", "1");

		// Clone and parse the original URL
		const url = new URL(request.url);

		// Step 1: Reroute to a different origin
		url.hostname = "example.com"; // Change the hostname to the new origin

		// Step 2: Append a directory to the path
		url.pathname = `/new-path${url.pathname}`; // Prepend "/new-path" to the current path

		// Step 3: Remove a specific segment from the path
		url.pathname = url.pathname.replace("/remove-me", ""); // Rewrite `/remove-me/something` to `/something`

		// Fetch the modified request from the updated URL
		return await fetch(url, newRequest);
	},
};