```js
// @noErrors
import { applyReroute } from '@sveltejs/kit/adapter';
```

## applyReroute

<blockquote class="since note">

Available since 3.0.0

</blockquote>

Helps a catch-all request handler pass the request to a different handler if
the `reroute` hook has returned a URL pathname that's different from the
incoming request.

If your adapter is capable of deploying multiple serverless functions, it's a
good idea to also deploy a "catch-all" one to handle uncaught requests.
Running this in that function allows the app's `reroute` hook to rewrite
the request URL and invoke the next appropriate serverless function, if any.

<div class="ts-block">

```dts
function applyReroute(
	response: Response,
	next: (url: URL) => Response | Promise<Response>
): Response | Promise<Response>;
```

</div>