@loopback/docs/site/apidocs/rest.httprequestlistener.md

Documentation for LoopBack 4

---
lang: en
title: 'API docs: rest.httprequestlistener'
keywords: LoopBack 4.0, LoopBack 4
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permalink: /doc/en/lb4/apidocs.rest.httprequestlistener.html
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[Home](./index.md) &gt; [@loopback/rest](./rest.md) &gt; [HttpRequestListener](./rest.httprequestlistener.md)

## HttpRequestListener type

<b>Signature:</b>

```typescript
export declare type HttpRequestListener = (req: IncomingMessage, res: ServerResponse) => void;
```