Chilkat Online Tools

C / CardPointe API Integration / Void (Retref)

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#include <C_CkHttp.h>
#include <C_CkJsonObject.h>
#include <C_CkStringBuilder.h>
#include <C_CkHttpResponse.h>

void ChilkatSample(void)
    {
    HCkHttp http;
    BOOL success;
    HCkJsonObject json;
    HCkStringBuilder sbRequestBody;
    HCkHttpResponse resp;

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

    http = CkHttp_Create();

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

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

    // {
    //   "merchid": "{{merchid}}",
    //   "retref": "{{retref}}"
    // }

    json = CkJsonObject_Create();
    CkJsonObject_UpdateString(json,"merchid","{{merchid}}");
    CkJsonObject_UpdateString(json,"retref","{{retref}}");

    CkHttp_SetRequestHeader(http,"Authorization","Basic dGVzdGluZzp0ZXN0aW5nMTIz");
    CkHttp_SetRequestHeader(http,"Content-Type","application/json");

    sbRequestBody = CkStringBuilder_Create();
    CkJsonObject_EmitSb(json,sbRequestBody);

    resp = CkHttp_PTextSb(http,"PUT","https://domain.com/void",sbRequestBody,"utf-8","application/json",FALSE,FALSE);
    if (CkHttp_getLastMethodSuccess(http) == FALSE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        CkHttp_Dispose(http);
        CkJsonObject_Dispose(json);
        CkStringBuilder_Dispose(sbRequestBody);
        return;
    }

    printf("%d\n",CkHttpResponse_getStatusCode(resp));
    printf("%s\n",CkHttpResponse_bodyStr(resp));
    CkHttpResponse_Dispose(resp);


    CkHttp_Dispose(http);
    CkJsonObject_Dispose(json);
    CkStringBuilder_Dispose(sbRequestBody);

    }

Curl Command

curl -X PUT
	-H "Authorization: Basic dGVzdGluZzp0ZXN0aW5nMTIz"
	-H "Content-Type: application/json"
	-d '{
    "merchid": "{{merchid}}",
    "retref": "{{retref}}"
}'
https://domain.com/void

Postman Collection Item JSON

{
  "name": "Void (Retref)",
  "request": {
    "method": "PUT",
    "header": [
      {
        "key": "Authorization",
        "value": "Basic dGVzdGluZzp0ZXN0aW5nMTIz"
      },
      {
        "key": "Content-Type",
        "value": "application/json"
      }
    ],
    "body": {
      "mode": "raw",
      "raw": "{\n    \"merchid\": \"{{merchid}}\",\n    \"retref\": \"{{retref}}\"\n}"
    },
    "url": {
      "raw": "{{url}}/void",
      "host": [
        "{{url}}"
      ],
      "path": [
        "void"
      ]
    },
    "description": "[Void Documentation](https://developer.cardconnect.com/cardconnect-api#void)"
  },
  "response": [
  ]
}