(VB.NET UWP/WinRT) Aruba Fatturazione Elettronica ppd

If pddAvailable is true then this method retrieves the Preservation package as a Zip file of financial messages, specifying its request ID (requestID). If however pddAvailable is false, in other words, the Preservation package is not available, the HTTP status code 404 is returned.

For more information, see https://fatturazioneelettronica.aruba.it/apidoc/docs_EN.html#services-clientrequest-pdd

Chilkat Universal Windows Platform (UWP) / WinRT Downloads Chilkat for the Universal Windows Platform (UWP)

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

Dim http As New Chilkat.Http
Dim success As Boolean

' Implements the following CURL command:

' curl -X POST https://ws.fatturazioneelettronica.aruba.it/services/ClientRequest/pdd \
'   -H "Accept: application/json" \
'   -H "Content-Type: application/json;charset=UTF-8" \
'   -d '{
'   "userName" : "ARUBA0000",
'   "password" : "ArubaPwd",
'   "requestID" : "XZLA9SZ9ZW"
' }'

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

' Use this online tool to generate code from sample JSON:
' Generate Code to Create JSON

' The following JSON is sent in the request body.

' {
'   "userName": "ARUBA0000",
'   "password": "ArubaPwd",
'   "requestID": "XZLA9SZ9ZW"
' }

Dim json As New Chilkat.JsonObject
json.UpdateString("userName","ARUBA0000")
json.UpdateString("password","ArubaPwd")
json.UpdateString("requestID","XZLA9SZ9ZW")

http.SetRequestHeader("Content-Type","application/json;charset=UTF-8")
http.SetRequestHeader("Accept","application/json")

Dim resp As Chilkat.HttpResponse = Await http.PostJson3Async("https://ws.fatturazioneelettronica.aruba.it/services/ClientRequest/pdd","application/json",json)
If (http.LastMethodSuccess = False) Then
    Debug.WriteLine(http.LastErrorText)
    Exit Sub
End If


' Returns a response that looks like this:

' HTTP/1.1 200 OK
' Content-Disposition: attachment; filename="IT01879020517_LI_0001.conservazione.zip"
' Content-Type: application/zip
' Accept-Ranges: bytes
' Content-Length: 8
' 
' <binary>

If (resp.StatusCode <> 200) Then
    Debug.WriteLine("response status code = " & resp.StatusCode)
    Debug.WriteLine(resp.BodyStr)

    Exit Sub
End If


' If we get here, the response contains a .zip.
' Save to the filename specified in the Content-Disposition.
Dim zipFilename As String = resp.GetHeaderFieldAttr("Content-Disposition","filename")
success = resp.SaveBodyBinary(zipFilename)


Debug.WriteLine("Success.")