ByteScout Cloud API Server - Barcode Reader API - C# - Advanced Conversion Options - ByteScout

ByteScout Cloud API Server – Barcode Reader API – C# – Advanced Conversion Options

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barcode reader API in C# and ByteScout Cloud API Server

How to apply ByteScout Cloud API Server for barcode reader API in C#

These source code samples are assembled by their programming language and functions they use. ByteScout Cloud API Server was made to help with barcode reader API in C#. 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!.

If you want to quickly learn then these fast application programming interfaces of ByteScout Cloud API Server for C# plus the guideline and the C# code below will help you quickly learn barcode reader API. Follow the steps-by-step instructions from the scratch to work and copy and paste code for C# into your editor. C# application implementation mostly involves various stages of the software development so even if the functionality works please check it with your data and the production environment.

ByteScout Cloud API Server free trial version is available for download from our website. Free trial also includes programming tutorials along with source code samples.

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Program.cs
      
using System; using System.IO; using System.Net; using Newtonsoft.Json.Linq; // 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. namespace ByteScoutWebApiExample { class Program { // Direct URL of source file (image or PDF) to search barcodes in. const string SourceFileURL = "https://bytescout-com.s3.amazonaws.com/files/demo-files/cloud-api/barcode-reader/sample.pdf"; // Comma-separated list of page indices (or ranges) to process. Leave empty for all pages. Example: '0,2-5,7-'. const string Pages = ""; // Sample profile that sets advanced conversion options // Advanced options are properties of Reader class from Bytescout BarCodeReader used in the back-end: // https://cdn.bytescout.com/help/BytescoutBarCodeReaderSDK/html/ba101d21-3db7-eb54-d112-39cadc023d02.htm static string Profiles = File.ReadAllText("profile.json"); static void Main(string[] args) { // Create standard .NET web client instance WebClient webClient = new WebClient(); // Prepare URL for `Barcode Reader` API call string query = Uri.EscapeUriString(string.Format("https://localhost/barcode/read/from/url?pages={0}&url={1}&profiles={2}", Pages, SourceFileURL, Profiles)); try { // Execute request string response = webClient.DownloadString(query); // Parse JSON response JObject json = JObject.Parse(response); if (json["error"].ToObject<bool>() == false) { // Display found barcodes in console foreach (JToken token in json["barcodes"]) { Console.WriteLine("Found barcode:"); Console.WriteLine(" Type: " + token["TypeName"]); Console.WriteLine(" Value: " + token["Value"]); Console.WriteLine(" Document Page Index: " + token["Page"]); Console.WriteLine(" Rectangle: " + token["Rect"]); Console.WriteLine(" Confidence: " + token["Confidence"]); Console.WriteLine(); } } else { // Display service reported error Console.WriteLine(json["message"].ToString()); } } catch (WebException e) { // Display request error Console.WriteLine(e.ToString()); } webClient.Dispose(); Console.WriteLine(); Console.WriteLine("Press any key..."); Console.ReadKey(); } } }

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packages.config
      
<?xml version="1.0" encoding="utf-8"?> <packages> <package id="Newtonsoft.Json" version="10.0.3" targetFramework="net40" /> </packages>

ON-PREMISE OFFLINE SDK

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

Explore ByteScout Cloud API Server Documentation

Explore Samples

Sign Up for ByteScout Cloud API Server Online Training

ON-DEMAND REST WEB API

Get Your API Key

Explore Web API Docs

Explore Web API Samples

VIDEO

ON-PREMISE OFFLINE SDK

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

Explore ByteScout Cloud API Server Documentation

Explore Samples

Sign Up for ByteScout Cloud API Server Online Training

ON-DEMAND REST WEB API

Get Your API Key

Explore Web API Docs

Explore Web API Samples

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