---
url: /api/specs/openspec/types/openspec2/type-os-2-parameter.md
description: api documentation of OS2Parameter from @tsed/openspec
---

## Usage

```typescript
import { OS2Parameter } from "@tsed/specs/openspec/src/openspec2/OS2Parameter";
```

> See [/packages/specs/openspec/src/openspec2/OS2Parameter.ts](https://github.com/tsedio/tsed/blob/v8.38.4/packages/specs/openspec/src/openspec2/OS2Parameter.ts#L0-L0).

## Overview

```ts
type OS2Parameter = OS2BodyParameter | OS2FormDataParameter | OS2QueryParameter | OS2PathParameter | OS2HeaderParameter;
```