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.NET Core C# / GP-API Collection / TKA_2.4 CNP Tokenized

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

Chilkat.Http http = new Chilkat.Http();
bool success;

// 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",
//   "capture_mode": "AUTO",
//   "type": "SALE",
//   "amount": "100",
//   "currency": "USD",
//   "reference": "{{reference}}",
//   "country": "US",
//   "payment_method": {
//     "name": "Jane",
//     "entry_mode": "ECOM",
//     "id": "PMT_f275ef91-c2cb-49b1-92ce-595b25067cfa"
//   }
// }

Chilkat.JsonObject json = new Chilkat.JsonObject();
json.UpdateString("account_name","{{acc_name}}");
json.UpdateString("channel","CNP");
json.UpdateString("capture_mode","AUTO");
json.UpdateString("type","SALE");
json.UpdateString("amount","100");
json.UpdateString("currency","USD");
json.UpdateString("reference","{{reference}}");
json.UpdateString("country","US");
json.UpdateString("payment_method.name","Jane");
json.UpdateString("payment_method.entry_mode","ECOM");
json.UpdateString("payment_method.id","PMT_f275ef91-c2cb-49b1-92ce-595b25067cfa");

http.SetRequestHeader("payment_method.storage_model","ALWAYS");
http.SetRequestHeader("Content-Type","application/json");
http.SetRequestHeader("X-GP-Idempotency","12348");
http.SetRequestHeader("X-GP-Version","{{version}}");
// Adds the "Authorization: Bearer {{token}}" header.
http.AuthToken = "{{token}}";
http.SetRequestHeader("Accept","application/json");

Chilkat.HttpResponse resp = http.PostJson3("https://{{url}}/ucp/transactions","application/json",json);
if (http.LastMethodSuccess == false) {
    Debug.WriteLine(http.LastErrorText);
    return;
}

Debug.WriteLine(Convert.ToString(resp.StatusCode));
Debug.WriteLine(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: 12348"
	-H "payment_method.storage_model: ALWAYS"
	-d '{
    "account_name": "{{acc_name}}",
    "channel": "CNP",
    "capture_mode":"AUTO",
    "type": "SALE",
    "amount": "100",
    "currency": "USD",
    "reference": "{{reference}}",
    "country": "US",
    "payment_method": {
        "name": "Jane",
        "entry_mode": "ECOM",
        "id": "PMT_f275ef91-c2cb-49b1-92ce-595b25067cfa"
    }
}'
https://{{url}}/ucp/transactions

Postman Collection Item JSON

{
  "name": "TKA_2.4 CNP Tokenized",
  "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(\"sale_trn_id\",jsonData.id);\r",
          "postman.setEnvironmentVariable(\"reference\", jsonData.reference);\r",
          "postman.setEnvironmentVariable(\"batch_id\", jsonData.batch_id);\r",
          "postman.setEnvironmentVariable(\"act_id\", jsonData.action.id);\r",
          "\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",
        "type": "text",
        "value": "12348",
        "disabled": true
      },
      {
        "key": "payment_method.storage_model",
        "type": "text",
        "value": "ALWAYS",
        "disabled": true
      }
    ],
    "body": {
      "mode": "raw",
      "raw": "{\n    \"account_name\": \"{{acc_name}}\",\n    \"channel\": \"CNP\",\n    \"capture_mode\":\"AUTO\",\n    \"type\": \"SALE\",\n    \"amount\": \"100\",\n    \"currency\": \"USD\",\n    \"reference\": \"{{reference}}\",\n    \"country\": \"US\",\n    \"payment_method\": {\n        \"name\": \"Jane\",\n        \"entry_mode\": \"ECOM\",\n        \"id\": \"PMT_f275ef91-c2cb-49b1-92ce-595b25067cfa\"\n    }\n}"
    },
    "url": {
      "raw": "https://{{url}}/ucp/transactions",
      "protocol": "https",
      "host": [
        "{{url}}"
      ],
      "path": [
        "ucp",
        "transactions"
      ],
      "query": [
        {
          "key": "",
          "value": "",
          "disabled": true
        }
      ]
    },
    "description": "This request tokenizes as part of a transaction. The field \"storage_model\" stores the card if the field is present and the merchant has a TKA account. This can be checked by seeing if TKA account is in access token response.\r\n\r\n- \"storage_model\" can be ALWAYS | ON_SUCCESS\r\n- ALWAYS= Always create a token even if card declines\r\n- ON_SUCCESS - Only tokenize card if authorized \r\n\r\nIf tokenized, a new field in \"payment_method\" called id is returned  that contains the token \r\n\r\nFor more details on tokenization, please visit: https://developer.globalpay.com/api/payment-methods-tokenization#/Create/post_payment_methods"
  },
  "response": [
  ]
}