Chilkat Online Tools

delphiDll / CardPointe API Integration / Void (Retref)

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var
http: HCkHttp;
success: Boolean;
json: HCkJsonObject;
sbRequestBody: HCkStringBuilder;
resp: HCkHttpResponse;

begin
// 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) then
  begin
    Memo1.Lines.Add(CkHttp__lastErrorText(http));
    Exit;
  end;

Memo1.Lines.Add(IntToStr(CkHttpResponse_getStatusCode(resp)));
Memo1.Lines.Add(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": [
  ]
}