(Visual Basic 6.0) hacienda.go.cr Obtener Token

Gets an access token using the Resource Owner Password Credential Grant for the Recepción de Comprobantes Electrónicos del Ministerio de Hacienda (Costa Rica)

For more information, see https://www.hacienda.go.cr/ATV/ComprobanteElectronico/docs/esquemas/2016/v4.3/Guia_IdP.pdf

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://idp.comprobanteselectronicos.go.cr/auth/realms/rut-stag/protocol/openid-connect/token" \
' -H "Content-Type: application/x-www-form-urlencoded; charset=utf-8" \
' --data-urlencode "client_id=api-stag" \
' --data-urlencode "username=cpj-3-101-261506@stag.comprobanteselectronicos.go.cr" \
' --data-urlencode "password=my_password" \
' --data-urlencode "grant_type=password"

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

Dim req As New ChilkatHttpRequest
req.HttpVerb = "POST"
req.Path = "/auth/realms/rut-stag/protocol/openid-connect/token"
req.ContentType = "application/x-www-form-urlencoded"
req.AddParam "client_id","api-stag"
req.AddParam "username","cpj-3-101-261506@stag.comprobanteselectronicos.go.cr"
req.AddParam "password","my_password"
req.AddParam "grant_type","password"

Dim resp As ChilkatHttpResponse
Set resp = http.PostUrlEncoded("https://idp.comprobanteselectronicos.go.cr/auth/realms/rut-stag/protocol/openid-connect/token",req)
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)

' {
'   "access_token": "ey....",
'   "expires_in": 300,
'   "id_token": "ey....",
'   "not-before-policy": 0,
'   "refresh_expires_in": 1800,
'   "refresh_token": "ey...",
'   "session_state": "...",
'   "token_type": "bearer"
' }

' 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 access_token As String
access_token = jResp.StringOf("access_token")
Dim expires_in As Long
expires_in = jResp.IntOf("expires_in")
Dim id_token As String
id_token = jResp.StringOf("id_token")
Dim not_before_policy As Long
not_before_policy = jResp.IntOf("not-before-policy")
Dim refresh_expires_in As Long
refresh_expires_in = jResp.IntOf("refresh_expires_in")
Dim refresh_token As String
refresh_token = jResp.StringOf("refresh_token")
Dim session_state As String
session_state = jResp.StringOf("session_state")
Dim token_type As String
token_type = jResp.StringOf("token_type")

' Save the JSON to a file for future requests.
Dim fac As New CkFileAccess
success = fac.WriteEntireTextFile("qa_data/tokens/hacienda_cr.json",jResp.Emit(),"utf-8",0)