---
lang: en
title: 'API docs: rest.restapplication.route_2'
keywords: LoopBack 4.0, LoopBack 4, Node.js, TypeScript, OpenAPI
sidebar: lb4_sidebar
editurl: https://github.com/loopbackio/loopback-next/tree/master/packages/rest
permalink: /doc/en/lb4/apidocs.rest.restapplication.route_2.html
---

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[Home](./index.md) &gt; [@loopback/rest](./rest.md) &gt; [RestApplication](./rest.restapplication.md) &gt; [route](./rest.restapplication.route_2.md)

## RestApplication.route() method

Register a new route.

**Signature:**

```typescript
route(route: RouteEntry): Binding;
```

## Parameters

<table><thead><tr><th>

Parameter


</th><th>

Type


</th><th>

Description


</th></tr></thead>
<tbody><tr><td markdown="1">

route


</td><td markdown="1">

[RouteEntry](./rest.routeentry.md)


</td><td markdown="1">

The route to add.


</td></tr>
</tbody></table>

**Returns:**

[Binding](./context.binding.md)

## Example


```ts
function greet(name: string) {
 return `hello ${name}`;
}
const route = new Route('get', '/', operationSpec, greet);
app.route(route);
```