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VB6 / GP-API Collection / TKA_2.6 Verification with Tokenization

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

Dim http As New ChilkatHttp
Dim success As Long

' Use this online tool to generate code from sample JSON: Generate Code to Create JSON

' The following JSON is sent in the request body.

' {
'   "account_name": "{{acc_name}}",
'   "channel": "CNP",
'   "currency": "USD",
'   "reference": "My Own Reference",
'   "country": "US",
'   "payment_method": {
'     "first_name": "Jane",
'     "last_name": "Doe",
'     "entry_mode": "ECOM",
'     "id": "PMT_f275ef91-c2cb-49b1-92ce-595b25067cfa"
'   }
' }

Dim json As New ChilkatJsonObject
success = json.UpdateString("account_name","{{acc_name}}")
success = json.UpdateString("channel","CNP")
success = json.UpdateString("currency","USD")
success = json.UpdateString("reference","My Own Reference")
success = json.UpdateString("country","US")
success = json.UpdateString("payment_method.first_name","Jane")
success = json.UpdateString("payment_method.last_name","Doe")
success = json.UpdateString("payment_method.entry_mode","ECOM")
success = json.UpdateString("payment_method.id","PMT_f275ef91-c2cb-49b1-92ce-595b25067cfa")

http.SetRequestHeader "Content-Type","application/json"
http.SetRequestHeader "X-GP-Idempotency","12345"
http.SetRequestHeader "X-GP-Version","{{version}}"
' Adds the "Authorization: Bearer {{token}}" header.
http.AuthToken = "{{token}}"
http.SetRequestHeader "Accept","application/json"

Dim resp As ChilkatHttpResponse
Set resp = http.PostJson3("https://{{url}}/ucp/verifications","application/json",json)
If (http.LastMethodSuccess = 0) Then
    Debug.Print http.LastErrorText
    Exit Sub
End If

Debug.Print resp.StatusCode
Debug.Print resp.BodyStr

Curl Command

curl -X POST
	-H "Content-Type: application/json"
	-H "Authorization: Bearer {{token}}"
	-H "Accept: application/json"
	-H "X-GP-Version: {{version}}"
	-H "X-GP-Idempotency: 12345"
	-d '{
    "account_name": "{{acc_name}}",
    "channel": "CNP",
    "currency": "USD",
    "reference": "My Own Reference",
    "country": "US",
    "payment_method": {
        "first_name": "Jane",
        "last_name": "Doe",
        "entry_mode": "ECOM",
        "id":"PMT_f275ef91-c2cb-49b1-92ce-595b25067cfa"
    }
}'
https://{{url}}/ucp/verifications

Postman Collection Item JSON

{
  "name": "TKA_2.6 Verification with Tokenization",
  "event": [
    {
      "listen": "test",
      "script": {
        "exec": [
          "pm.environment.unset(\"trn_id\");\r",
          "\r",
          "var jsonData = JSON.parse(responseBody);\r",
          "postman.setEnvironmentVariable(\"trn_id\", jsonData.id);\r",
          "postman.setEnvironmentVariable(\"reference\", jsonData.reference);\r",
          "tests[\"Transaction ID \" + pm.environment.get(\"trn_id\")] = true;\r",
          "\r",
          "tests[\"Response time is acceptable\"] = _.inRange(responseTime, 100, 1500); \r",
          "\r",
          "\r",
          "pm.test(\"Successful POST request\", function () {\r",
          "    pm.expect(pm.response.code).to.be.oneOf([200,201,202]);\r",
          "});\r",
          "\r",
          "pm.test(\"Status code name has string\", function () {\r",
          "    pm.response.to.have.status(\"OK\");\r",
          "});"
        ],
        "type": "text/javascript"
      }
    },
    {
      "listen": "prerequest",
      "script": {
        "exec": [
          "var str = String(\"00000000\"+ Math.floor(Math.random()*100000000) + 1).slice(-8);",
          "",
          "pm.environment.set(\"reference\",str);"
        ],
        "type": "text/javascript"
      }
    }
  ],
  "request": {
    "method": "POST",
    "header": [
      {
        "key": "Content-Type",
        "value": "application/json"
      },
      {
        "key": "Authorization",
        "value": "Bearer {{token}}"
      },
      {
        "key": "Accept",
        "value": "application/json"
      },
      {
        "key": "X-GP-Version",
        "type": "text",
        "value": "{{version}}"
      },
      {
        "key": "X-GP-Idempotency",
        "value": "12345",
        "type": "text"
      }
    ],
    "body": {
      "mode": "raw",
      "raw": "{\n    \"account_name\": \"{{acc_name}}\",\n    \"channel\": \"CNP\",\n    \"currency\": \"USD\",\n    \"reference\": \"My Own Reference\",\n    \"country\": \"US\",\n    \"payment_method\": {\n        \"first_name\": \"Jane\",\n        \"last_name\": \"Doe\",\n        \"entry_mode\": \"ECOM\",\n        \"id\":\"PMT_f275ef91-c2cb-49b1-92ce-595b25067cfa\"\n    }\n}"
    },
    "url": {
      "raw": "https://{{url}}/ucp/verifications",
      "protocol": "https",
      "host": [
        "{{url}}"
      ],
      "path": [
        "ucp",
        "verifications"
      ]
    },
    "description": "This request verifys a card. As you can see in the body of the request, Jane Doe's card details to be verified are present. On success, the status of the transaction in the response will be \"verified\".\r\n\r\nFor more details on verifying a card, visit: https://developer.globalpay.com/api/verifications#/Verify/post_verifications"
  },
  "response": [
  ]
}