ByteScout Cloud API Server – PDF To Image API – PowerShell – Convert PDF To PNG From URL

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ByteScout Cloud API Server – PDF To Image API – PowerShell – Convert PDF To PNG From URL

printable version:
ByteScout-Cloud-API-Server-PowerShell-Convert-PDF-To-PNG-From-URL.pdf

How to convert PDF to PNG from URL for PDF to image API in PowerShell and ByteScout Cloud API Server

Learn in simple ways: How to convert PDF to PNG from URL for PDF to image API in PowerShell

Quick guide:Learn how to convert PDF to PNG from URL in PowerShell. ByteScout Cloud API Server was designed to assist PDF to image API in PowerShell. 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 simple and easy to understand sample source code in PowerShell for ByteScout Cloud API Server contains different functions and options you should do calling the API to implement PDF to image API. This PowerShell sample code can be used by copying and pasting into your project. Once done,just compile your project and click Run. Writing PowerShell application mostly includes 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 on our website. Also, there are other code samples to help you with your PowerShell application included into trial version.

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ConvertPdfToPngFromUrl.ps1

      # 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.

# Direct URL of source PDF file
$SourceFileUrl = "https://bytescout-com.s3.amazonaws.com/files/demo-files/cloud-api/pdf-to-image/sample.pdf"
# Comma-separated list of page indices (or ranges) to process. Leave empty for all pages. Example: '0,2-5,7-'.
$Pages = ""
# PDF document password. Leave empty for unprotected documents.
$Password = ""

# Prepare URL for `PDF To PNG` API call
$query = "https://localhost/pdf/convert/to/png?password={0}&pages={1}&url={2}" -f `
    $Password, $Pages, $SourceFileUrl
$query = [System.Uri]::EscapeUriString($query)

try {
    # Execute request
    $jsonResponse = Invoke-RestMethod -Method Get  -Uri $query

    if ($jsonResponse.error -eq $false) {
        # Download generated PNG files
        $part = 1;
        foreach ($url in $jsonResponse.urls) {
            $localFileName = ".\page$($part).png"

            Invoke-WebRequest  -OutFile $localFileName -Uri $url

            Write-Host "Downloaded `"$($localFileName)`""
            $part++
        }
    }
    else {
        # Display service reported error
        Write-Host $jsonResponse.message
    }
}
catch {
    # Display request error
    Write-Host $_.Exception
}

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run.bat

      @echo off

powershell -NoProfile -ExecutionPolicy Bypass -Command "& .\ConvertPdfToPngFromUrl.ps1"
echo Script finished with errorlevel=%errorlevel%

pause