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VBScript

CardConnect Validate Merchant-Level Credentials

See more CardConnect Examples

To test and validate merchant-level credentials, you can make a PUT request, including the merchant ID in the body of the request, to the base URL. The Gateway verifies that the MID matches the credentials provided in the header.

Chilkat VBScript Downloads

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

set http = CreateObject("Chilkat.Http")

http.BasicAuth = 1
http.Login = "API_USERNAME"
http.Password = "API_PASSWORD"

set json = CreateObject("Chilkat.JsonObject")
success = json.UpdateString("merchid","MERCHANT_ID")

url = "https://<site>.cardconnect.com:<port>/cardconnect/rest/"

set resp = CreateObject("Chilkat.HttpResponse")
success = http.HttpStr("PUT",url,json.Emit(),"utf-8","application/json",resp)
If (success = 0) Then
    outFile.WriteLine(http.LastErrorText)
    WScript.Quit
End If

' If we get a 200 response status and an HTML response saying "CardConnect REST Servlet", then our credentials are correct.
outFile.WriteLine("response status code = " & resp.StatusCode)

outFile.WriteLine("response string:")
outFile.WriteLine(resp.BodyStr)

' Sample output:

' response status code = 200
' response string:
' <html lang="en"><body><h1>CardConnect REST Servlet</h1></body></html

outFile.Close