PDF.co Web API - Image To PDF API - PowerShell - Convert Images To PDF From URLs Asynchronously - ByteScout

PDF.co Web API – Image To PDF API – PowerShell – Convert Images To PDF From URLs Asynchronously

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PDF.co Web API – Image To PDF API – PowerShell – Convert Images To PDF From URLs Asynchronously

ConvertImagesToPdfFromUrlsAsynchronously.ps1

[powershell]
# Cloud API asynchronous “Image To PDF” job example.
# Allows to avoid timeout errors when processing huge or scanned PDF documents.

# The authentication key (API Key).
# Get your own by registering at https://app.pdf.co/documentation/api
$API_KEY = “***********************************”

# Direct URLs of image files to convert to PDF document
$SourceFiles = @(
“https://s3-us-west-2.amazonaws.com/bytescout-com/files/demo-files/cloud-api/image-to-pdf/image1.png”,
“https://s3-us-west-2.amazonaws.com/bytescout-com/files/demo-files/cloud-api/image-to-pdf/image2.jpg”
)
# Destination PDF file name
$DestinationFile = “.\result.pdf”
# (!) Make asynchronous job
$Async = $true

# Prepare URL for `Image To PDF` API call
$query = “https://api.pdf.co/v1/pdf/convert/from/image?name=$(Split-Path $DestinationFile -Leaf)&url=$($SourceFiles -join “,”)&async=$($Async)”
$query = [System.Uri]::EscapeUriString($query)

try {
# Execute request
$jsonResponse = Invoke-RestMethod -Method Get -Headers @{ “x-api-key” = $API_KEY } -Uri $query

if ($jsonResponse.error -eq $false) {
# Asynchronous job ID
$jobId = $jsonResponse.jobId
# URL of generated PDF file that will available after the job completion
$resultFileUrl = $jsonResponse.url

# Check the job status in a loop.
do {
$statusCheckUrl = “https://api.pdf.co/v1/job/check?jobid=” + $jobId
$jsonStatus = Invoke-RestMethod -Method Get -Uri $statusCheckUrl

# Display timestamp and status (for demo purposes)
Write-Host “$(Get-date): $($jsonStatus.Status)”

if ($jsonStatus.Status -eq “Finished”) {
# Download PDF file
Invoke-WebRequest -Headers @{ “x-api-key” = $API_KEY } -OutFile $DestinationFile -Uri $resultFileUrl
Write-Host “Generated PDF file saved as `”$($DestinationFile)`” file.”
break
}
elseif ($jsonStatus.Status -eq “InProgress”) {
# Pause for a few seconds
Start-Sleep -Seconds 3
}
else {
Write-Host $jsonStatus.Status
break
}
}
while ($true)
}
else {
# Display service reported error
Write-Host $jsonResponse.message
}
}
catch {
# Display request error
Write-Host $_.Exception
}

[/powershell]

run.bat

[text]
@echo off

powershell -NoProfile -ExecutionPolicy Bypass -Command “& .\ConvertImagesToPdfFromUrlsAsynchronously.ps1”
echo Script finished with errorlevel=%errorlevel%

pause
[/text]


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