(Delphi ActiveX) Shopware List Categories

See more Shopware Examples

List categories in your Shopware database.

For more information, see https://developers.shopware.com/developers-guide/rest-api/api-resource-categories/

Chilkat for Delphi Downloads Chilkat ActiveX DLL for Delphi Chilkat non-ActiveX DLL for Delphi * The examples here use the ActiveX DLL.

uses
    Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
    Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Chilkat_TLB;

...

procedure TForm1.Button1Click(Sender: TObject);
var
http: TChilkatHttp;
sbResponseBody: TChilkatStringBuilder;
success: Integer;
jResp: TChilkatJsonObject;
id: Integer;
active: Integer;
name: WideString;
position: Integer;
parentId: WideString;
mediaId: WideString;
childrenCount: WideString;
articleCount: WideString;
total: Integer;
success: Integer;
i: Integer;
count_i: Integer;

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

http := TChilkatHttp.Create(Self);

http.Login := 'api_username';
http.Password := 'api_key';
http.BasicAuth := 1;

sbResponseBody := TChilkatStringBuilder.Create(Self);
success := http.QuickGetSb('https://my-shopware-shop.com/api/categories?limit=2',sbResponseBody.ControlInterface);
if (success = 0) then
  begin
    Memo1.Lines.Add(http.LastErrorText);
    Exit;
  end;

jResp := TChilkatJsonObject.Create(Self);
jResp.LoadSb(sbResponseBody.ControlInterface);
jResp.EmitCompact := 0;

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

// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)

// {
//   "data": [
//     {
//       "id": 1,
//       "active": true,
//       "name": "Root",
//       "position": 0,
//       "parentId": null,
//       "mediaId": null,
//       "childrenCount": "3",
//       "articleCount": "0"
//     },
//     {
//       "id": 384,
//       "active": true,
//       "name": "Deutsch",
//       "position": 0,
//       "parentId": 1,
//       "mediaId": null,
//       "childrenCount": "9",
//       "articleCount": "32"
//     }
//   ],
//   "total": 118,
//   "success": true
// }

// Sample code for parsing the JSON response...
// Use the following online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON

total := jResp.IntOf('total');
success := jResp.BoolOf('success');
i := 0;
count_i := jResp.SizeOfArray('data');
while i < count_i do
  begin
    jResp.I := i;
    id := jResp.IntOf('data[i].id');
    active := jResp.BoolOf('data[i].active');
    name := jResp.StringOf('data[i].name');
    position := jResp.IntOf('data[i].position');
    parentId := jResp.StringOf('data[i].parentId');
    mediaId := jResp.StringOf('data[i].mediaId');
    childrenCount := jResp.StringOf('data[i].childrenCount');
    articleCount := jResp.StringOf('data[i].articleCount');
    i := i + 1;
  end;
end;