Lianja

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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llSuccess = .F.

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

loHttp = createobject("CkHttp")

loHttp.BasicAuth = .T.
loHttp.Login = "API_USERNAME"
loHttp.Password = "API_PASSWORD"

loJson = createobject("CkJsonObject")
llSuccess = loJson.UpdateString("merchid","MERCHANT_ID")

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

loResp = createobject("CkHttpResponse")
llSuccess = loHttp.HttpStr("PUT",lcUrl,loJson.Emit(),"utf-8","application/json",loResp)
if (llSuccess = .F.) then
    ? loHttp.LastErrorText
    release loHttp
    release loJson
    release loResp
    return
endif

// If we get a 200 response status and an HTML response saying "CardConnect REST Servlet", then our credentials are correct.
? "response status code = " + str(loResp.StatusCode)

? "response string:"
? loResp.BodyStr

// Sample output:

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


release loHttp
release loJson
release loResp