---
meta:
 - name: keywords
   description: api typescript node.js documentation OS2HeaderParameter type
---
# OS2HeaderParameter - @tsed/openspec

## Usage

```typescript
import { OS2HeaderParameter } from "@tsed/specs/openspec/src/openspec2/OS2Parameter";
```

> See [/packages/specs/openspec/src/openspec2/OS2Parameter.ts](https://github.com/tsedio/tsed/blob/v8.28.2/packages/specs/openspec/src/openspec2/OS2Parameter.ts#L0-L0).

## Overview

```ts
type OS2HeaderParameter = OS2BaseFormatContrainedParameter & OS2BaseSchema & {
    in: "header";
};
```

<!-- Members -->

## in

```ts
in: "header";
```