@loopback/docs/site/apidocs/rest-msgpack.msgpackbodyparser.supports.md

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

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[Home](./index.md) &gt; [@loopback/rest-msgpack](./rest-msgpack.md) &gt; [MsgPackBodyParser](./rest-msgpack.msgpackbodyparser.md) &gt; [supports](./rest-msgpack.msgpackbodyparser.supports.md)

## MsgPackBodyParser.supports() method

**Signature:**

```typescript
supports(mediaType: string): boolean;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  mediaType | string |  |

**Returns:**

boolean