Go

CardConnect Capture Level 3 Data

See more CardConnect Examples

Demonstrates how to send a CardConnect Capture request with Lavel 3 line item data.

If available, Level 3 line item data can be sent with the capture request, particularly for any commercial or corporate payment cards. To qualify for Level 3 Interchange rates, Level 2 data must also be provided. ...

See https://developer.cardconnect.com/cardconnect-api#capture-level-3-data

Go

    success := false

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

    http := chilkat.NewHttp()

    http.SetBasicAuth(true)
    http.SetLogin("API_USERNAME")
    http.SetPassword("API_PASSWORD")

    // Build and send the following JSON:

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

    // {
    //   "retref": "2880000333",
    //   "shiptozip": "11111-1111",
    //   "shipfromzip": "99999-9999",
    //   "amount": "596.00",
    //   "items": [
    //     {
    //       "discamnt": "0",
    //       "unitcost": "900",
    //       "uom": "CS",
    //       "lineno": "1",
    //       "description": "DESCRIPTION-1",
    //       "taxamnt": "117",
    //       "quantity": "1000",
    //       "upc": "UPC-1",
    //       "netamnt": "150",
    //       "material": "MATERIAL-1"
    //     },
    //     {
    //       "discamnt": "0",
    //       "unitcost": "450",
    //       "uom": "CS",
    //       "lineno": "2",
    //       "description": "DESCRIPTION-2",
    //       "taxamnt": "117",
    //       "quantity": "2000",
    //       "upc": "UPC-1",
    //       "netamnt": "300",
    //       "material": "MATERIAL-2"
    //     }
    //   ],
    //   "taxamount": "40.00",
    //   "merchid": "123456789012",
    //   "account": "4111111111111111",
    //   "ponumber": "PO-0736332"
    // }
    // 
    // Use this online tool to generate the code from sample JSON: 
    // Generate Code to Create JSON

    json := chilkat.NewJsonObject()
    json.UpdateString("retref","112989260941")
    json.UpdateString("shiptozip","11111-1111")
    json.UpdateString("shipfromzip","99999-9999")
    json.UpdateString("amount","596.00")
    json.UpdateString("items[0].discamnt","0")
    json.UpdateString("items[0].unitcost","900")
    json.UpdateString("items[0].uom","CS")
    json.UpdateString("items[0].lineno","1")
    json.UpdateString("items[0].description","DESCRIPTION-1")
    json.UpdateString("items[0].taxamnt","117")
    json.UpdateString("items[0].quantity","1000")
    json.UpdateString("items[0].upc","UPC-1")
    json.UpdateString("items[0].netamnt","150")
    json.UpdateString("items[0].material","MATERIAL-1")
    json.UpdateString("items[1].discamnt","0")
    json.UpdateString("items[1].unitcost","450")
    json.UpdateString("items[1].uom","CS")
    json.UpdateString("items[1].lineno","2")
    json.UpdateString("items[1].description","DESCRIPTION-2")
    json.UpdateString("items[1].taxamnt","117")
    json.UpdateString("items[1].quantity","2000")
    json.UpdateString("items[1].upc","UPC-1")
    json.UpdateString("items[1].netamnt","300")
    json.UpdateString("items[1].material","MATERIAL-2")
    json.UpdateString("taxamount","40.00")
    json.UpdateString("merchid","MERCHANT_ID")
    json.UpdateString("account","4111111111111111")
    json.UpdateString("ponumber","PO-0736332")

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

    resp := chilkat.NewHttpResponse()
    success = http.HttpStr("PUT",url,*json.Emit(),"utf-8","application/json",resp)
    if success == false {
        fmt.Println(http.LastErrorText())
        http.DisposeHttp()
        json.DisposeJsonObject()
        resp.DisposeHttpResponse()
        return
    }

    // 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.
    fmt.Println("response status code = ", resp.StatusCode())

    jsonResp := chilkat.NewJsonObject()
    jsonResp.Load(resp.BodyStr())
    jsonResp.SetEmitCompact(false)

    fmt.Println("response JSON:")
    fmt.Println(*jsonResp.Emit())

    // A successful response looks like this:

    // {
    //   "amount": "596.00",
    //   "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

    amount := jsonResp.StringOf("amount")
    resptext := jsonResp.StringOf("resptext")
    setlstat := jsonResp.StringOf("setlstat")
    commcard := jsonResp.StringOf("commcard")
    respcode := jsonResp.StringOf("respcode")
    batchid := jsonResp.StringOf("batchid")
    merchid := jsonResp.StringOf("merchid")
    token := jsonResp.StringOf("token")
    authcode := jsonResp.StringOf("authcode")
    respproc := jsonResp.StringOf("respproc")
    retref := jsonResp.StringOf("retref")
    respstat := jsonResp.StringOf("respstat")
    account := jsonResp.StringOf("account")

    http.DisposeHttp()
    json.DisposeJsonObject()
    resp.DisposeHttpResponse()
    jsonResp.DisposeJsonObject()