Delphi ActiveX

Shopware 6 -List Currencies

See more Shopware 6 Examples

With store-api.currency you can fetch all currencies that are available in this Sales Channel. Delphi ActiveX

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
success: Integer;
http: TChilkatHttp;
json: TChilkatJsonObject;
resp: TChilkatHttpResponse;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
factor: WideString;
shortName: WideString;
name: WideString;
id: WideString;
apiAlias: WideString;
jRespArr: TChilkatJsonArray;
jCurrency: IChilkatJsonObject;
i: Integer;
count_i: Integer;
jResp: TChilkatJsonObject;

begin
success := 0;

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

http := TChilkatHttp.Create(Self);

// Sends the following POST

// POST /store-api/v3/currency
// {
//     "includes": {
//         "currency": [
//             "id",
//             "factor",
//             "shortName",
//             "name"
//         ]
//     }
// }

// Use this online tool to generate code from sample JSON:
// Generate Code to Create JSON

json := TChilkatJsonObject.Create(Self);
json.UpdateString('includes.currency[0]','id');
json.UpdateString('includes.currency[1]','factor');
json.UpdateString('includes.currency[2]','shortName');
json.UpdateString('includes.currency[3]','name');

// This request simply authenticates with the sw-access-key you can interactively copy from your 
// sales channel in the Shopware 6 administration web portal.
// We do NOT use OAuth2 for Store API requests.
http.SetRequestHeader('sw-access-key','<sales-channel-api-access-key>');

resp := TChilkatHttpResponse.Create(Self);
success := http.HttpJson('POST','https://my-shopware-6-shop.de/store-api/v3/currency',json.ControlInterface,'application/json',resp.ControlInterface);
if (success = 0) then
  begin
    Memo1.Lines.Add(http.LastErrorText);
    Exit;
  end;

sbResponseBody := TChilkatStringBuilder.Create(Self);
resp.GetBodySb(sbResponseBody.ControlInterface);

Memo1.Lines.Add(sbResponseBody.GetAsString());

// 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;

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

// A single object can be returned.

// {
//   "factor": 1,
//   "shortName": "EUR",
//   "name": "Euro",
//   "id": "b7d2554b0ce847cd82f3ac9bd1c0dfca",
//   "apiAlias": "currency"
// }

// or an array of currency objects can be returned:

// [
//     {
//         "factor": 0.89157,
//         "shortName": "GBP",
//         "name": "Pound",
//         "id": "01913e4cbe604f45be84cbabd5966239",
//         "apiAlias": "currency"
//     },
//     {
//         "factor": 10.51,
//         "shortName": "SEK",
//         "name": "Swedish krone",
//         "id": "3dfbaa78994b4f1cac491f1a992646fd",
//         "apiAlias": "currency"
//     }
// ]

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

sbResponseBody.Trim();
if (sbResponseBody.StartsWith('[',0) = 1) then
  begin
    // This is an array.
    jRespArr := TChilkatJsonArray.Create(Self);

    jRespArr.LoadSb(sbResponseBody.ControlInterface);

    i := 0;
    count_i := jRespArr.Size;
    while i < count_i do
      begin
        jCurrency := jRespArr.ObjectAt(i);
        factor := jCurrency.StringOf('factor');
        shortName := jCurrency.StringOf('shortName');
        name := jCurrency.StringOf('name');
        id := jCurrency.StringOf('id');
        apiAlias := jCurrency.StringOf('apiAlias');

        i := i + 1;
      end;

  end
else
  begin
    // This is a single currency.
    jResp := TChilkatJsonObject.Create(Self);

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

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

    factor := jResp.StringOf('factor');
    shortName := jResp.StringOf('shortName');
    name := jResp.StringOf('name');
    id := jResp.StringOf('id');
    apiAlias := jResp.StringOf('apiAlias');
  end;
end;