Xbase++ Requires Chilkat v11.0.0+

CardConnect Capture

See more CardConnect Examples

Demonstrates how to send a CardConnect Capture request.

The capture service queues the transaction amount for settlement. Capture can occur within the authorization request or subsequently. ...

See https://developer.cardconnect.com/cardconnect-api#capture

Xbase++

LOCAL nSuccess
LOCAL oHttp
LOCAL oJson
LOCAL cUrl
LOCAL oResp
LOCAL oJsonResp
LOCAL cAmount
LOCAL cResptext
LOCAL cSetlstat
LOCAL cCommcard
LOCAL cRespcode
LOCAL cBatchid
LOCAL cMerchid
LOCAL cToken
LOCAL cAuthcode
LOCAL cRespproc
LOCAL cRetref
LOCAL cRespstat
LOCAL cAccount

nSuccess := 0

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

oHttp := CreateObject("Chilkat.Http")

oHttp:BasicAuth := 1
oHttp:Login := "API_USERNAME"
oHttp:Password := "API_PASSWORD"

//  Build and send the following JSON:

//  The "retref" is the value returned in the JSON response for the Authorization request.

//  {
//      "retref":"112989260941",
//      "merchid":"MERCHANT_ID"
//  }

oJson := CreateObject("Chilkat.JsonObject")
oJson:UpdateString("retref", "112989260941")
oJson:UpdateString("merchid", "MERCHANT_ID")

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

oResp := CreateObject("Chilkat.HttpResponse")
nSuccess := oHttp:HttpStr("PUT", cUrl, oJson:Emit(), "utf-8", "application/json", oResp)
IF (nSuccess == 0)
    ? oHttp:LastErrorText
    oHttp:destroy()
    oJson:destroy()
    oResp:destroy()
    RETURN
ENDIF

//  A response status of 200 indicates potential success.  The JSON response body
//  must be examined to determine if it was truly successful or an error.
? "response status code = " + Str(oResp:StatusCode)

oJsonResp := CreateObject("Chilkat.JsonObject")
oJsonResp:Load(oResp:BodyStr)
oJsonResp:EmitCompact := 0

? "response JSON:"
? oJsonResp:Emit()

//  A successful response looks like this:

//  {
//    "amount": "0.20",
//    "resptext": "Approval",
//    "setlstat": "Queued for Capture",
//    "commcard": " C ",
//    "respcode": "00",
//    "batchid": "1900942291",
//    "merchid": "MERCHANT_ID",
//    "token": "9418594164541111",
//    "authcode": "PPS158",
//    "respproc": "FNOR",
//    "retref": "112989260941",
//    "respstat": "A",
//    "account": "9418594164541111"
//  }

//  Use this online tool to generate parsing code from sample JSON: 
//  Generate Parsing Code from JSON

cAmount := oJsonResp:StringOf("amount")
cResptext := oJsonResp:StringOf("resptext")
cSetlstat := oJsonResp:StringOf("setlstat")
cCommcard := oJsonResp:StringOf("commcard")
cRespcode := oJsonResp:StringOf("respcode")
cBatchid := oJsonResp:StringOf("batchid")
cMerchid := oJsonResp:StringOf("merchid")
cToken := oJsonResp:StringOf("token")
cAuthcode := oJsonResp:StringOf("authcode")
cRespproc := oJsonResp:StringOf("respproc")
cRetref := oJsonResp:StringOf("retref")
cRespstat := oJsonResp:StringOf("respstat")
cAccount := oJsonResp:StringOf("account")

oHttp:destroy()
oJson:destroy()
oResp:destroy()
oJsonResp:destroy()