VBScript

MyInvois Malaysia Login as Intermediary System

See more Malaysia MyInvois Examples

Demonstrates how to get an OAuth2 access token with an intermediary that is representing a taxpayer (acting on behalf of a specific taxpayer). The OAuth2 access token can then be used to access MyInvois protected APIs. VBScript

Dim fso, outFile
Set fso = CreateObject("Scripting.FileSystemObject")
'Create a Unicode (utf-16) output text file.
Set outFile = fso.CreateTextFile("output.txt", True, True)

success = 0

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

' Sends the following HTTP POST to get a MyInvois OAUth2 access token using client_credentials

' POST /connect/token HTTP/1.1
' Host: preprod-api.myinvois.hasil.gov.my
' Accept: */*
' Content-Length: <<variable>>
' Content-Type: application/x-www-form-urlencoded
' onbehalfof: C25845632020
' 
' client_id={YOUR_CLIENT_ID}&client_secret={YOUR_CLIENT_SECRET}&grant_type=client_credentials&scope=InvoicingAPI

set http = CreateObject("Chilkat.Http")

set req = CreateObject("Chilkat.HttpRequest")

req.AddHeader "onbehalfof","C25845632020"

req.AddParam "grant_type","client_credentials"
req.AddParam "client_id","YOUR_CLIENT_ID"
req.AddParam "client_secret","YOUR_CLIENT_SECRET"
req.AddParam "scope","InvoicingAPI"

req.HttpVerb = "POST"
req.ContentType = "application/x-www-form-urlencoded"

set resp = CreateObject("Chilkat.HttpResponse")
success = http.HttpReq("https://preprod-api.myinvois.hasil.gov.my/connect/token",req,resp)
If (success = 0) Then
    outFile.WriteLine(http.LastErrorText)
    WScript.Quit
End If

' Note: The returned 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..

outFile.WriteLine("Response Status Code: " & resp.StatusCode)
outFile.WriteLine("Response Body:")
outFile.WriteLine(resp.BodyStr)

' Here's a sample response:

' {
'   "access_token": "eyJhbGciOiJSUzI1...",
'   "expires_in": 3600,
'   "token_type": "Bearer",
'   "scope": "InvoicingAPI"
' }

set json = CreateObject("Chilkat.JsonObject")
success = json.Load(resp.BodyStr)
access_token = json.StringOf("access_token")
expires_in = json.IntOf("expires_in")
token_type = json.StringOf("token_type")
scope = json.StringOf("scope")

' To use an access token in a MyInvois API call, see Using a MyInvois Access Token in an API Request

outFile.Close