@loopback/docs/site/apidocs/rest-msgpack.msgpackbodyparsercomponent._constructor_.md

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title: 'API docs: rest-msgpack.msgpackbodyparsercomponent._constructor_'
keywords: LoopBack 4.0, LoopBack 4, Node.js, TypeScript, OpenAPI
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[Home](./index.md) &gt; [@loopback/rest-msgpack](./rest-msgpack.md) &gt; [MsgPackBodyParserComponent](./rest-msgpack.msgpackbodyparsercomponent.md) &gt; [(constructor)](./rest-msgpack.msgpackbodyparsercomponent._constructor_.md)

## MsgPackBodyParserComponent.(constructor)

Constructs a new instance of the `MsgPackBodyParserComponent` class

<b>Signature:</b>

```typescript
constructor(rawBodyParser?: RawBodyParser);
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  rawBodyParser | [RawBodyParser](./rest.rawbodyparser.md) |  |