(Visual Basic 6.0) Aruba Fatturazione Elettronica CreateTransmissionRequestList

Creation of "Financial Communications" transmission request in zip format.

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

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

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

Dim http As New ChilkatHttp
Dim success As Long

' Implements the following CURL command:

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

' The dataFile must contain a Zip file, containing xml files which conform to the Revenue Agency specifications. 
' The archive file must be Base64 codified and contain a CADES-based electronic signature.

Dim zip As New ChilkatZip

' Initialize the zip object.  Because we will never actually write a zip file to the filesystem,
' the filepath passed to NewZip does not matter.
success = zip.NewZip("x.zip")

' Append references to XML files to the zip object in memory.
Dim recurse As Long
recurse = 0
success = zip.AppendFiles("qa_data/aruba/*.xml",recurse)
If (success <> 1) Then
    Debug.Print zip.LastErrorText
    Exit Sub
End If

' Write the zip archive into the bdZip object.
Dim bdZip As New ChilkatBinData
success = zip.WriteBd(bdZip)
If (success <> 1) Then
    Debug.Print zip.LastErrorText
    Exit Sub
End If

' Get the zip in base64 format.
Dim zipAsBase64 As String
zipAsBase64 = bdZip.GetEncoded("base64")

' 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",
'   "userID": "ARUBA0000",
'   "comunicationType": "LI",
'   "dataFile": "dGVzdA=="
' }

Dim json As New ChilkatJsonObject
success = json.UpdateString("userName","ARUBA0000")
success = json.UpdateString("password","ArubaPwd")
success = json.UpdateString("userID","ARUBA0000")
success = json.UpdateString("comunicationType","LI")
success = json.UpdateString("dataFile",zipAsBase64)

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

Dim resp As ChilkatHttpResponse
Set resp = http.PostJson3("https://ws.fatturazioneelettronica.aruba.it/services/ClientRequest/CreateTransmissionRequestList","application/json",json)
If (http.LastMethodSuccess = 0) Then
    Debug.Print http.LastErrorText
    Exit Sub
End If

Dim sbResponseBody As New ChilkatStringBuilder
success = resp.GetBodySb(sbResponseBody)
Dim jResp As New ChilkatJsonObject
success = jResp.LoadSb(sbResponseBody)
jResp.EmitCompact = 0

Debug.Print "Response Body:"
Debug.Print jResp.Emit()

Dim respStatusCode As Long
respStatusCode = resp.StatusCode
Debug.Print "Response Status Code = " & respStatusCode
If (respStatusCode >= 400) Then
    Debug.Print "Response Header:"
    Debug.Print resp.Header
    Debug.Print "Failed."

    Exit Sub
End If

' Sample JSON response:
' (Sample code for parsing the JSON response is shown below)

' {
'   "errorCode": "",
'   "errorDescription": "",
'   "requestID": "C70WC0SIPQ1JISWQ",
'   "requestIDList": [
'     {
'       "fileName": "ITADFSREETDSD_LI_0001.xml",
'       "requestID": "TXZWQPVYVFJHRUKN"
'     },
'     {
'       "fileName": "ITADFSREETDSD_LI_0002.xml",
'       "requestID": "PRSGFITDHFPTJ8OO"
'     },
'     {
'       "fileName": "ITADFSREETDSD_LI_0003.xml",
'       "requestID": "QNJ9E2MWGYGSM22Q"
'     }
'   ]
' }

' Sample code for parsing the JSON response...
' Use the following online tool to generate parsing code from sample JSON:
' Generate Parsing Code from JSON

Dim fileName As String

Dim errorCode As String
errorCode = jResp.StringOf("errorCode")
Dim errorDescription As String
errorDescription = jResp.StringOf("errorDescription")
Dim requestID As String
requestID = jResp.StringOf("requestID")
Dim i As Long
i = 0
Dim count_i As Long
count_i = jResp.SizeOfArray("requestIDList")
Do While i < count_i
    jResp.I = i
    fileName = jResp.StringOf("requestIDList[i].fileName")
    requestID = jResp.StringOf("requestIDList[i].requestID")
    i = i + 1
Loop