Classic ASP

CardConnect Validate Merchant-Level Credentials

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.

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Classic ASP

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
success = 0

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

set http = Server.CreateObject("Chilkat.Http")

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

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

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

set resp = Server.CreateObject("Chilkat.HttpResponse")
success = http.HttpStr("PUT",url,json.Emit(),"utf-8","application/json",resp)
If (success = 0) Then
    Response.Write "<pre>" & Server.HTMLEncode( http.LastErrorText) & "</pre>"
    Response.End
End If

' If we get a 200 response status and an HTML response saying "CardConnect REST Servlet", then our credentials are correct.
Response.Write "<pre>" & Server.HTMLEncode( "response status code = " & resp.StatusCode) & "</pre>"

Response.Write "<pre>" & Server.HTMLEncode( "response string:") & "</pre>"
Response.Write "<pre>" & Server.HTMLEncode( resp.BodyStr) & "</pre>"

' Sample output:

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

%>
</body>
</html>