(Chilkat2-Python) CardConnect Capture Level 3 Data

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

Chilkat2 Python Downloads install with pip pip3 install chilkat2 or download... Python Module for Windows, Linux, Alpine Linux, MacOS, Solaris

import sys
import chilkat2

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

http = chilkat2.Http()

http.BasicAuth = True
http.Login = "API_USERNAME"
http.Password = "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 = chilkat2.JsonObject()
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"
responseStr = http.PutText(url,json.Emit(),"utf-8","application/json",False,False)
if (http.LastMethodSuccess == False):
    print(http.LastErrorText)
    sys.exit()

# 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.
print("response status code = " + str(http.LastStatus))

jsonResp = chilkat2.JsonObject()
jsonResp.Load(responseStr)
jsonResp.EmitCompact = False

print("response JSON:")
print(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")