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delphiAx / GP-API Collection / DCC_1.0 Rate Lookup

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var
http: TChilkatHttp;
success: Integer;
json: TChilkatJsonObject;
resp: IChilkatHttpResponse;

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

http := TChilkatHttp.Create(Self);

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

// The following JSON is sent in the request body.

// {
//   "merchant_id": "{{mer_id}}",
//   "account_id": "{{tra_id}}",
//   "model": "FROM_TRANSACTION_CURRENCY",
//   "transaction_type": "SALE",
//   "channel": "CNP",
//   "amount": "10",
//   "currency": "EUR",
//   "country": "GB",
//   "reference": "TRANS-20180114123459878",
//   "payment_method": {
//     "name": "Jane Doe",
//     "entry_mode": "ECOM",
//     "card": {
//       "number": "4006097467207025",
//       "expiry_month": "12",
//       "expiry_year": "20",
//       "cvv": "233"
//     }
//   }
// }

json := TChilkatJsonObject.Create(Self);
json.UpdateString('merchant_id','{{mer_id}}');
json.UpdateString('account_id','{{tra_id}}');
json.UpdateString('model','FROM_TRANSACTION_CURRENCY');
json.UpdateString('transaction_type','SALE');
json.UpdateString('channel','CNP');
json.UpdateString('amount','10');
json.UpdateString('currency','EUR');
json.UpdateString('country','GB');
json.UpdateString('reference','TRANS-20180114123459878');
json.UpdateString('payment_method.name','Jane Doe');
json.UpdateString('payment_method.entry_mode','ECOM');
json.UpdateString('payment_method.card.number','4006097467207025');
json.UpdateString('payment_method.card.expiry_month','12');
json.UpdateString('payment_method.card.expiry_year','20');
json.UpdateString('payment_method.card.cvv','233');

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

resp := http.PostJson3('https://{{url}}/ucp/currency-conversions','application/json',json.ControlInterface);
if (http.LastMethodSuccess = 0) then
  begin
    Memo1.Lines.Add(http.LastErrorText);
    Exit;
  end;

Memo1.Lines.Add(IntToStr(resp.StatusCode));
Memo1.Lines.Add(resp.BodyStr);

Curl Command

curl -X POST
	-H "Content-Type: application/json"
	-H "X-GP-Version: {{version}}"
	-H "Authorization: Bearer {{token}}"
	-d '{
    "merchant_id": "{{mer_id}}",
    "account_id": "{{tra_id}}",
    "model": "FROM_TRANSACTION_CURRENCY",
    "transaction_type": "SALE",
    "channel": "CNP",
    "amount": "10",
    "currency": "EUR",
    "country": "GB",
    "reference": "TRANS-20180114123459878",
    "payment_method": {
        "name": "Jane Doe",
        "entry_mode": "ECOM",
        "card": {
            "number": "4006097467207025",
            "expiry_month": "12",
            "expiry_year": "20",
            "cvv": "233"
        }
    }
}'
https://{{url}}/ucp/currency-conversions

Postman Collection Item JSON

{
  "name": "DCC_1.0 Rate Lookup",
  "event": [
    {
      "listen": "prerequest",
      "script": {
        "exec": [
          ""
        ],
        "type": "text/javascript"
      }
    },
    {
      "listen": "test",
      "script": {
        "exec": [
          "var jsonData = JSON.parse(responseBody);\r",
          "\r",
          "postman.setEnvironmentVariable(\"ccs_id\", jsonData.id);"
        ],
        "type": "text/javascript"
      }
    }
  ],
  "request": {
    "method": "POST",
    "header": [
      {
        "key": "Content-Type",
        "value": "application/json",
        "type": "text"
      },
      {
        "key": "X-GP-Version",
        "value": "{{version}}",
        "type": "text"
      },
      {
        "key": "Authorization",
        "value": "Bearer {{token}}",
        "type": "text"
      }
    ],
    "body": {
      "mode": "raw",
      "raw": "{\r\n    \"merchant_id\": \"{{mer_id}}\",\r\n    \"account_id\": \"{{tra_id}}\",\r\n    \"model\": \"FROM_TRANSACTION_CURRENCY\",\r\n    \"transaction_type\": \"SALE\",\r\n    \"channel\": \"CNP\",\r\n    \"amount\": \"10\",\r\n    \"currency\": \"EUR\",\r\n    \"country\": \"GB\",\r\n    \"reference\": \"TRANS-20180114123459878\",\r\n    \"payment_method\": {\r\n        \"name\": \"Jane Doe\",\r\n        \"entry_mode\": \"ECOM\",\r\n        \"card\": {\r\n            \"number\": \"4006097467207025\",\r\n            \"expiry_month\": \"12\",\r\n            \"expiry_year\": \"20\",\r\n            \"cvv\": \"233\"\r\n        }\r\n    }\r\n}"
    },
    "url": {
      "raw": "https://{{url}}/ucp/currency-conversions",
      "protocol": "https",
      "host": [
        "{{url}}"
      ],
      "path": [
        "ucp",
        "currency-conversions"
      ]
    }
  },
  "response": [
  ]
}