(Visual Basic 6.0) MyInvois Malaysia Get Document Types

See more Malaysia MyInvois Examples

There are multiple types of documents supported by MyInvois, and this API retrieves their definitions through API call.

For more information, see https://sdk.myinvois.hasil.gov.my/api/03-get-document-types/

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

' Adds the "Authorization: Bearer <access_token>" header.
http.AuthToken = "<access_token>"

' Note: The access token is valid for a short amount of time.  Perhaps 1 hour.
' The access token is used in the "Authorization: Bearer <access_token>" header in subsequent requests until it expires.
' Your application would then need to get a new access token, and so on..
' To get an access token, see How to Get a MyInvois Access Token

Dim sb As New ChilkatStringBuilder
Dim success As Long
success = http.QuickGetSb("https://preprod-api.myinvois.hasil.gov.my/api/v1.0/documenttypes",sb)
If (success = 0) Then
    Debug.Print http.LastErrorText
    Exit Sub
End If

Dim statusCode As Long
statusCode = http.LastStatus
Debug.Print "response status code = " & statusCode

If (statusCode <> 200) Then
    ' Failed.
    Debug.Print sb.GetAsString()
    Exit Sub
End If

' Sample response:

' {"result":
'       [
'          {"id":45,
'             "invoiceTypeCode":4,
'             "description":"Invoice",
'             "activeFrom":"2015-02-13T13:15:00Z",
'             "activeTo":"2027-03-01T00:00:00Z",
'             "documentTypeVersions":
'             [
'                {"id":454,
'                 "name":"1.0",
'                 "description":"Invoice version 1.1",
'                 "activeFrom":"2015-02-13T13:15:00Z",
'                 "activeTo":"2027-03-01T00:00:00Z",
'                 "versionNumber":1.1,
'                 "status":"published"
'                }
'             ]
'           }
'       ]
' }

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

Dim json As New ChilkatJsonObject
success = json.LoadSb(sb)

Dim id As Long
Dim invoiceTypeCode As Long
Dim description As String
Dim activeFrom As String
Dim activeTo As String
Dim j As Long
Dim count_j As Long
Dim name As String
Dim versionNumber As String
Dim status As String

Dim i As Long
i = 0
Dim count_i As Long
count_i = json.SizeOfArray("result")
Do While i < count_i
    json.I = i
    id = json.IntOf("result[i].id")
    invoiceTypeCode = json.IntOf("result[i].invoiceTypeCode")
    description = json.StringOf("result[i].description")
    activeFrom = json.StringOf("result[i].activeFrom")
    activeTo = json.StringOf("result[i].activeTo")
    j = 0
    count_j = json.SizeOfArray("result[i].documentTypeVersions")
    Do While j < count_j
        json.J = j
        id = json.IntOf("result[i].documentTypeVersions[j].id")
        name = json.StringOf("result[i].documentTypeVersions[j].name")
        description = json.StringOf("result[i].documentTypeVersions[j].description")
        activeFrom = json.StringOf("result[i].documentTypeVersions[j].activeFrom")
        activeTo = json.StringOf("result[i].documentTypeVersions[j].activeTo")
        versionNumber = json.StringOf("result[i].documentTypeVersions[j].versionNumber")
        status = json.StringOf("result[i].documentTypeVersions[j].status")
        j = j + 1
    Loop
    i = i + 1
Loop