(PowerShell) Aruba Fatturazione Elettronica Get Zip by Filename

Returns an invoice with all of its notifications in Zip format (e.g. IT01879020517_abcde.xml.p7m).

For more information, see https://fatturazioneelettronica.aruba.it/apidoc/docs_EN.html#_getzipbyfilename

Chilkat .NET Downloads Chilkat .NET Assemblies

Add-Type -Path "C:\chilkat\ChilkatDotNet47-9.5.0-x64\ChilkatDotNet47.dll"

# This example assumes the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

$http = New-Object Chilkat.Http

# Implements the following CURL command:

# curl -X GET https://ws.fatturazioneelettronica.aruba.it/services/invoice/in/getZipByFilename?filename=IT01879020517_jtlk1.xml.p7m \
#   -H "Accept: application/json" \
#   -H "Authorization: Bearer NLOGDVXLVaF3tzmnVPkTwpkuh7dG0i09uSCcog3u+rE="

# Use the following online tool to generate HTTP code from a CURL command
# Convert a cURL Command to HTTP Source Code

# Adds the "Authorization: Bearer NLOGDVXLVaF3tzmnVPkTwpkuh7dG0i09uSCcog3u+rE=" header.
$http.AuthToken = "NLOGDVXLVaF3tzmnVPkTwpkuh7dG0i09uSCcog3u+rE="
$http.SetRequestHeader("Accept","application/json")

$bdZip = New-Object Chilkat.BinData
$success = $http.QuickGetBd("https://ws.fatturazioneelettronica.aruba.it/services/invoice/in/getZipByFilename?filename=IT01879020517_jtlk1.xml.p7m",$bdZip)
if ($success -eq $false) {
    $($http.LastErrorText)
    exit
}

$respStatusCode = $http.LastStatus
$("response status code = " + $respStatusCode)

if ($respStatusCode -ne 200) {
    # If it failed, the response body will not contain the .zip file data.
    # It will likely contain an error message.
    $($bdZip.GetString("utf-8"))
    $("Failed.")
    exit
}

# Open the zip and extract the .p7m
$zip = New-Object Chilkat.Zip

$success = $zip.OpenBd($bdZip)
if ($success -eq $false) {
    $($zip.LastErrorText)
    exit
}

# If desired, we can unzip to the filesystem..
$numUnzipped = $zip.Unzip("c:/mySignedInvoices")
if ($numUnzipped -lt 0) {
    $($zip.LastErrorText)
    exit
}

# Alternatively, we can unzip into memory..
$entry = $zip.GetEntryByIndex(0)
if ($zip.LastMethodSuccess -eq $false) {
    $($zip.LastErrorText)
    exit
}

$bdP7m = New-Object Chilkat.BinData
$success = $entry.UnzipToBd($bdP7m)
if ($success -eq $false) {
    $($entry.LastErrorText)
    exit
}

# Verify the signature and extract the XML from the p7m
# If the signature verification is successful, the contents of bdP7m are unwrapped and what
# remains is the original signed document..
$crypt = New-Object Chilkat.Crypt2
$success = $crypt.OpaqueVerifyBd($bdP7m)
if ($success -eq $false) {
    $($crypt.LastErrorText)
    exit
}

$("The signature was verified.")

# The bdp7m now contains the XML that was originally signed.
$("Original XML:")
$($bdP7m.GetString("utf-8"))