ByteScout Cloud API Server - PDF To CSV API - VB.NET - Advanced Conversion Options - ByteScout

ByteScout Cloud API Server – PDF To CSV API – VB.NET – Advanced Conversion Options

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PDF to CSV API in VB.NET with ByteScout Cloud API Server

Learn to code in VB.NET to make PDF to CSV API with this simple How-To tutorial

The example source codes on this page will display you how to make PDF to CSV API in VB.NET. ByteScout Cloud API Server was made to help with PDF to CSV API in VB.NET. 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!.

This rich and prolific sample source code in VB.NET for ByteScout Cloud API Server contains various functions and options you should do calling the API to implement PDF to CSV API. Follow the steps-by-step instructions from the scratch to work and copy and paste code for VB.NET into your editor. Enjoy writing a code with ready-to-use sample VB.NET codes to implement PDF to CSV API using ByteScout Cloud API Server.

Trial version can be downloaded from our website for free. It contains this and other source code samples for VB.NET.

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Module1.vb
      
Imports System.IO Imports System.Net Imports System.Threading Imports Newtonsoft.Json.Linq ' Cloud API asynchronous "PDF To CSV" job example. ' Allows to avoid timeout errors when processing huge or scanned PDF documents. ' 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. Module Module1 ' Direct URL of source PDF file. Const SourceFileUrl As String = "https://bytescout-com.s3.amazonaws.com/files/demo-files/cloud-api/pdf-to-csv/sample.pdf" ' Comma-separated list of page indices (or ranges) to process. Leave empty for all pages. Example: '0,2-5,7-'. Const Pages As String = "" ' PDF document password. Leave empty for unprotected documents. Const Password As String = "" ' Destination CSV file name Const DestinationFile As String = ".\result.csv" ' Sample profile that sets advanced conversion options. ' Advanced options are properties of CSVExtractor class from ByteScout PDF Extractor SDK used in the back-end: ' https://cdn.bytescout.com/help/BytescoutPDFExtractorSDK/html/87ce5fa6-3143-167d-abbd-bc7b5e160fe5.htm ReadOnly Profiles As String = File.ReadAllText("profile.json") Sub Main() ' Create standard .NET web client instance Dim webClient As WebClient = New WebClient() ' Prepare URL for `PDF To CSV` API call Dim query As String = Uri.EscapeUriString(String.Format( "https://localhost/pdf/convert/to/csv?name={0}&password={1}&pages={2}&url={3}&profiles={4}", Path.GetFileName(DestinationFile), Password, Pages, SourceFileUrl, Profiles)) Try ' Execute request Dim response As String = webClient.DownloadString(query) ' Parse JSON response Dim json As JObject = JObject.Parse(response) If json("error").ToObject(Of Boolean) = False Then ' Get URL of generated CSV file Dim resultFileUrl = json("url").ToString() ' Download CSV file webClient.DownloadFile(resultFileUrl, DestinationFile) Console.WriteLine("Generated CSV file saved as {0}", DestinationFile) Else Console.WriteLine(json("message").ToString()) End If Catch ex As WebException Console.WriteLine(ex.ToString()) End Try webClient.Dispose() Console.WriteLine() Console.WriteLine("Press any key...") Console.ReadKey() End Sub End Module

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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

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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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