(Delphi DLL) Shopware 6 - Rename Category

See more Shopware 6 Examples

Note: This example requires Chilkat v11.0.0 or greater.

Chilkat for Delphi Downloads Chilkat non-ActiveX DLL for Delphi Chilkat ActiveX DLL for Delphi * The examples here use the non-ActiveX 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;
jsonToken: HCkJsonObject;
categoryId: PWideChar;
sbUrl: HCkStringBuilder;
json: HCkJsonObject;
url: PWideChar;
resp: HCkHttpResponse;
sbResponseBody: HCkStringBuilder;
jResp: HCkJsonObject;
respStatusCode: Integer;

begin
success := False;

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

http := CkHttp_Create();

// 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 := CkJsonObject_Create();
CkJsonObject_LoadFile(jsonToken,'qa_data/tokens/shopware6.json');

// This causes the "Authorization: Bearer <access_token>" header to be added.
CkHttp_putAuthToken(http,CkJsonObject__stringOf(jsonToken,'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 := CkStringBuilder_Create();
CkStringBuilder_Append(sbUrl,'https://my-shopware-6-shop.de/api/v3/category/');
CkStringBuilder_Append(sbUrl,categoryId);

// Rename the category to "TestABC"
json := CkJsonObject_Create();
CkJsonObject_UpdateString(json,'name','TestABC');

url := CkStringBuilder__getAsString(sbUrl);
resp := CkHttpResponse_Create();
success := CkHttp_HttpJson(http,'PATCH',url,json,'application/json',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);

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

// If we get a 401 response, it may be that our access token expired and we need to fetch a new one.
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;

CkHttp_Dispose(http);
CkJsonObject_Dispose(jsonToken);
CkStringBuilder_Dispose(sbUrl);
CkJsonObject_Dispose(json);
CkHttpResponse_Dispose(resp);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);

end;