(Delphi ActiveX) Shopware 6 - Rename Category

See more Shopware 6 Examples

Changes the name of an existing category.

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;
success: Integer;
jsonToken: TChilkatJsonObject;
categoryId: WideString;
sbUrl: TChilkatStringBuilder;
json: TChilkatJsonObject;
resp: IChilkatHttpResponse;
sbResponseBody: TChilkatStringBuilder;
jResp: TChilkatJsonObject;
respStatusCode: Integer;

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

http := TChilkatHttp.Create(Self);

// You'll need to know the category's id to update the name.
// See Find Shopware Category by Name for example code.

// Load the access token previously obtained in Shopware 6 OAuth2 Client Credentials
jsonToken := TChilkatJsonObject.Create(Self);
jsonToken.LoadFile('qa_data/tokens/shopware6.json');

// This causes the "Authorization: Bearer <access_token>" header to be added.
http.AuthToken := jsonToken.StringOf('access_token');

// Send a PATCH request where the category id is in the path and the new name is in the JSON body, like this:
// PATCH /api/v3/category/ab6e524bf224404cb4b675a76550b8cd
// {
//     "name": "new_category_name"
// }

categoryId := 'ab6e524bf224404cb4b675a76550b8cd';

sbUrl := TChilkatStringBuilder.Create(Self);
sbUrl.Append('https://my-shopware-6-shop.de/api/v3/category/');
sbUrl.Append(categoryId);

// Rename the category to "TestABC"
json := TChilkatJsonObject.Create(Self);
json.UpdateString('name','TestABC');

resp := http.PText('PATCH',sbUrl.GetAsString(),json.Emit(),'utf-8','application/json',0,0);
if (http.LastMethodSuccess = 0) then
  begin
    Memo1.Lines.Add(http.LastErrorText);
    Exit;
  end;

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

// A 204 response status code indicates success.
// The response body will be empty when successful.
Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(jResp.Emit());

// If we get a 401 response, it may be that our access token expired and we need to fetch a new one.
respStatusCode := resp.StatusCode;
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(resp.Header);
    Memo1.Lines.Add('Failed.');

    Exit;
  end;
end;