(Delphi DLL) Shopware Update Product Data

See more Shopware Examples

Update information about an existing product in Shopware.

For more information, see https://developers.shopware.com/developers-guide/rest-api/examples/article/#example-3-update-product-data

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
http: HCkHttp;
json: HCkJsonObject;
url: PWideChar;
resp: HCkHttpResponse;
sbResponseBody: HCkStringBuilder;
jResp: HCkJsonObject;
respStatusCode: Integer;
success: Boolean;
dataId: Integer;
dataLocation: PWideChar;

begin
// 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 following JSON is sent in the request body.

// {
//   "name": "Super-Duper Sports Shoes"
// }

json := CkJsonObject_Create();
CkJsonObject_UpdateString(json,'name','Super-Duper Sports Shoes');

// 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}';
resp := CkHttp_PText(http,'PUT',url,CkJsonObject__emit(json),'utf-8','application/json',False,False);
if (CkHttp_getLastMethodSuccess(http) = 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.
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.');
    CkHttpResponse_Dispose(resp);
    Exit;
  end;

CkHttpResponse_Dispose(resp);

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

// {
//   "success": true,
//   "data": {
//     "id": 8312,
//     "location": "https:\/\/my-shopware-shop.com\/api\/articles\/8312"
//   }
// }

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

success := CkJsonObject_BoolOf(jResp,'success');
dataId := CkJsonObject_IntOf(jResp,'data.id');
dataLocation := CkJsonObject__stringOf(jResp,'data.location');

CkHttp_Dispose(http);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);

end;