ByteScout Cloud API Server - Barcode Generator API - JavaScript - Generate Barcode (Node.js) - ByteScout

ByteScout Cloud API Server – Barcode Generator API – JavaScript – Generate Barcode (Node.js)

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How to generate barcode (node for barcode generator API in JavaScript with ByteScout Cloud API Server

How to generate barcode (node for barcode generator API in JavaScript: Step By Step Instructions

This page displays the step-by-step instructions and algorithm of how to generate barcode (node and how to apply it in your application. ByteScout Cloud API Server was designed to assist barcode generator API in JavaScript. ByteScout Cloud API Server is the ready to deploy Web API Server that can be deployed in less than thirty minutes into your own in-house Windows server (no Internet connnection is required to process data!) or into private cloud server. Can store data on in-house local server based storage or in Amazon AWS S3 bucket. Processing data solely on the server using built-in ByteScout powered engine, no cloud services are used to process your data!.

JavaScript code snippet like this for ByteScout Cloud API Server works best when you need to quickly implement barcode generator API in your JavaScript application. For implementation of this functionality, please copy and paste the code below into your app using code editor. Then compile and run your app. Enjoy writing a code with ready-to-use sample JavaScript codes to implement barcode generator API using ByteScout Cloud API Server.

Free! Free! Free! ByteScout free trial version is available for FREE download from our website. Programming tutorials along with source code samples are assembled.

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GenerateBarcode.js
      
// Please NOTE: In this sample we're assuming Cloud Api Server is hosted at "https://localhost". // If it's not then please replace this with with your hosting url. var https = require("https"); var path = require("path"); var fs = require("fs"); // Result image file name const DestinationFile = "./barcode.png"; // Barcode type. const BarcodeType = "Code128"; // Barcode value const BarcodeValue = "qweasd123456"; // Prepare request to `Barcode Generator` API endpoint var queryPath = `/barcode/generate?name=${path.basename(DestinationFile)}&type=${BarcodeType}&value=${BarcodeValue}`; var reqOptions = { host: "localhost", path: encodeURI(queryPath) }; // Send request https.get(reqOptions, (response) => { response.on("data", (d) => { // Parse JSON response var data = JSON.parse(d); if (data.error == false) { // Download the image file var file = fs.createWriteStream(DestinationFile); https.get(data.url, (response2) => { response2.pipe(file).on("close", () => { console.log(`Generated barcode saved to '${DestinationFile}' file.`); }); }); } else { // Service reported error console.log(data.message); } }); }).on("error", (e) => { // Request error console.error(e); });

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60 Day Free Trial or Visit ByteScout Cloud API Server Home Page

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