Delphi DLL

ShopwareDelete Product

See more Shopware Examples

Deletes a product in Shopware. Delphi DLL

uses
    Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
    Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Http, StringBuilder, HttpResponse, JsonObject;

...

procedure TForm1.Button1Click(Sender: TObject);
var
success: Boolean;
http: HCkHttp;
url: PWideChar;
resp: HCkHttpResponse;
sbResponseBody: HCkStringBuilder;
jResp: HCkJsonObject;
respStatusCode: Integer;
bDeleted: Boolean;

begin
success := False;

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

http := CkHttp_Create();

CkHttp_putLogin(http,'api_username');
CkHttp_putPassword(http,'api_key');
CkHttp_putBasicAuth(http,True);

// The id of the product is appended to the path part of the URL.
CkHttp_SetUrlVar(http,'id','8312');

url := 'https://my-shopware-shop.com/api/articles/{$id}';

// Send a DELETE request with nothing in the request body.
resp := CkHttpResponse_Create();
success := CkHttp_HttpNoBody(http,'DELETE',url,resp);
if (success = False) then
  begin
    Memo1.Lines.Add(CkHttp__lastErrorText(http));
    Exit;
  end;

sbResponseBody := CkStringBuilder_Create();
CkHttpResponse_GetBodySb(resp,sbResponseBody);

jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);
CkJsonObject_putEmitCompact(jResp,False);

Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(CkJsonObject__emit(jResp));

// A 200 response code indicates success (i.e. the request was sent and a response was received).
respStatusCode := CkHttpResponse_getStatusCode(resp);
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(CkHttpResponse__header(resp));
    Memo1.Lines.Add('Failed.');
    Exit;
  end;

// Sample JSON response:

// {
//   "success": true
// }

bDeleted := CkJsonObject_BoolOf(jResp,'success');
Memo1.Lines.Add('Deleted: ' + IntToStr(Ord(bDeleted)));

// A failed response would look like this:

// {
//   "success": false,
//   "message": "Product by \"id\" 8312 not found"
// }

CkHttp_Dispose(http);
CkHttpResponse_Dispose(resp);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);

end;