(Delphi DLL) Xero Get Full Set of Tenants

Check the full set of tenants you've been authorized to access

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

For more information, see https://developer.xero.com/documentation/oauth2/auth-flow

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, JsonArray, HttpResponse, JsonObject;

...

procedure TForm1.Button1Click(Sender: TObject);
var
success: Boolean;
http: HCkHttp;
jsonToken: HCkJsonObject;
resp: HCkHttpResponse;
jarr: HCkJsonArray;
json: HCkJsonObject;
id: PWideChar;
tenantId: PWideChar;
tenantType: PWideChar;
createdDateUtc: PWideChar;
updatedDateUtc: PWideChar;
i: Integer;
count_i: Integer;

begin
success := False;

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

http := CkHttp_Create();

jsonToken := CkJsonObject_Create();
success := CkJsonObject_LoadFile(jsonToken,'qa_data/tokens/xero-access-token.json');
if (success = False) then
  begin
    Memo1.Lines.Add(CkJsonObject__lastErrorText(jsonToken));
    Exit;
  end;

CkHttp_putAuthToken(http,CkJsonObject__stringOf(jsonToken,'access_token'));

CkHttp_putAccept(http,'application/json');

resp := CkHttpResponse_Create();
success := CkHttp_HttpNoBody(http,'GET','https://api.xero.com/connections',resp);
if (success = False) then
  begin
    Memo1.Lines.Add(CkHttp__lastErrorText(http));
    Exit;
  end;

Memo1.Lines.Add('Response Status Code: ' + IntToStr(CkHttpResponse_getStatusCode(resp)));

jarr := CkJsonArray_Create();
CkJsonArray_Load(jarr,CkHttpResponse__bodyStr(resp));
CkJsonArray_putEmitCompact(jarr,False);
Memo1.Lines.Add(CkJsonArray__emit(jarr));

if (CkHttpResponse_getStatusCode(resp) <> 200) then
  begin
    Memo1.Lines.Add('Failed.');
    Exit;
  end;

// Sample response
// Use this online tool to generate parsing code from sample JSON: 
// Generate Parsing Code from JSON

// [
//     {
//         "id": "c869f3b7-6435-4c7e-8cb2-122721b04a69",
//         "tenantId": "45e4708e-d862-4111-ab3a-dd8cd03913e1",
//         "tenantType": "ORGANISATION",
//         "createdDateUtc": "2020-02-02T19:17:58.1117990",
//         "updatedDateUtc": "2020-02-02T19:17:58.1117990"
//     },
//     {
//         "id": "74305bf3-12e0-45e2-8dc8-e3ec73e3b1f9",
//         "tenantId": "c3d5e782-2153-4cda-bdb4-cec791ceb90d",
//         "tenantType": "ORGANISATION",
//         "createdDateUtc": "2020-01-30T01:33:36.2717380",
//         "updatedDateUtc": "2020-02-02T19:21:08.5739590"
//     }
// ]

i := 0;
count_i := CkJsonArray_getSize(jarr);
while i < count_i do
  begin
    json := CkJsonArray_ObjectAt(jarr,i);
    id := CkJsonObject__stringOf(json,'id');
    tenantId := CkJsonObject__stringOf(json,'tenantId');
    tenantType := CkJsonObject__stringOf(json,'tenantType');
    createdDateUtc := CkJsonObject__stringOf(json,'createdDateUtc');
    updatedDateUtc := CkJsonObject__stringOf(json,'updatedDateUtc');
    CkJsonObject_Dispose(json);
    i := i + 1;
  end;

CkHttp_Dispose(http);
CkJsonObject_Dispose(jsonToken);
CkHttpResponse_Dispose(resp);
CkJsonArray_Dispose(jarr);

end;