---
title: "withHeader"
sidebar_label: "withHeader"
description: "Kotlin binding reference: withHeader."
---

<!-- Generated by tools/api_reference/generate_api_docs.py. Do not edit. -->

//[clika-runtime](../../../index.md)/[io.clika.runtime](../index.md)/[ServerResponse](index.md)/[withHeader](withHeader.md)

# withHeader

[common]\
fun [withHeader](withHeader.md)(name: [String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html), value: [String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html)): [ServerResponse](index.md)

Append a header (a name may repeat). Returns this for chaining.