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

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

//[clika-runtime](../../../index.md)/[io.clika.runtime](../index.md)/[Http](index.md)/[postStream](postStream.md)

# postStream

[common]\
fun [postStream](postStream.md)(url: [String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html), body: [String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html), contentType: [String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html), sink: [ChunkSink](../ChunkSink/index.md), options: [DownloadOptions](../DownloadOptions/index.md) = DEFAULTS)

POST [body](postStream.md) to [url](postStream.md) and hand each response chunk to [sink](postStream.md).