# clone-response > Clone a Node.js HTTP response stream [![Build Status](https://travis-ci.org/lukechilds/clone-response.svg?branch=master)](https://travis-ci.org/lukechilds/clone-response) [![Coverage Status](https://coveralls.io/repos/github/lukechilds/clone-response/badge.svg?branch=master)](https://coveralls.io/github/lukechilds/clone-response?branch=master) [![npm](https://img.shields.io/npm/dm/clone-response.svg)](https://www.npmjs.com/package/clone-response) [![npm](https://img.shields.io/npm/v/clone-response.svg)](https://www.npmjs.com/package/clone-response) Returns a new stream and copies over all properties and methods from the original response giving you a complete duplicate. This is useful in situations where you need to consume the response stream but also want to pass an unconsumed stream somewhere else to be consumed later. ## Install ```shell npm install --save clone-response ``` ## Usage ```js const http = require('http'); const cloneResponse = require('clone-response'); http.get('http://example.com', response => { const clonedResponse = cloneResponse(response); response.pipe(process.stdout); setImmediate(() => { // The response stream has already been consumed by the time this executes, // however the cloned response stream is still available. doSomethingWithResponse(clonedResponse); }); }); ``` Please bear in mind that the process of cloning a stream consumes it. However, you can consume a stream multiple times in the same tick, therefore allowing you to create multiple clones. e.g: ```js const clone1 = cloneResponse(response); const clone2 = cloneResponse(response); // response can still be consumed in this tick but cannot be consumed if passed // into any async callbacks. clone1 and clone2 can be passed around and be // consumed in the future. ``` ## API ### cloneResponse(response) Returns a clone of the passed in response. #### response Type: `stream` A [Node.js HTTP response stream](https://nodejs.org/api/http.html#http_class_http_incomingmessage) to clone. ## License MIT © Luke Childs