Pascal (Lazarus/Delphi)

Aruba Fatturazione Elettronica refresh

See more Aruba Fatturazione Examples

The token can be renewed by submitting a refresh request, which requires the following parameters in the format application/x-www-form-urlencoded with UTF-8 encoding. Refreshing the token, avoiding sending login details, offers more security and a more efficient process than requesting a new token via signin. Pascal (Lazarus/Delphi)

program ChilkatDemo;

// Demonstrates using the Chilkat Pascal wrapper via the C bridge DLL.
// Builds as a console application under Lazarus (FPC) or Delphi.

{$IFDEF FPC}
  {$MODE DELPHI}
{$ENDIF}
{$APPTYPE CONSOLE}

uses
  {$IFDEF UNIX}
  cthreads,
  {$ENDIF}
  SysUtils,
  CkDllLoader,
  Chilkat.Http,
  Chilkat.HttpRequest,
  Chilkat.HttpResponse,
  Chilkat.StringBuilder,
  Chilkat.JsonObject;

// ---------------------------------------------------------------------------

procedure RunDemo;
var
  success: Boolean;
  http: THttp;
  req: THttpRequest;
  resp: THttpResponse;
  sbResponseBody: TStringBuilder;
  jResp: TJsonObject;
  respStatusCode: Integer;
  access_token: string;
  token_type: string;
  expires_in: Integer;
  refresh_token: string;
  userName: string;
  as_client_id: string;
  v_issued: string;
  v_expires: string;

begin
  success := False;

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

  http := THttp.Create;

  //  Implements the following CURL command:

  //  curl -X POST https://auth.fatturazioneelettronica.aruba.it/auth/signin \
  //    -H "Content-Type: application/x-www-form-urlencoded;charset=UTF-8" \
  //    -d 'grant_type=refresh_token&refresh_token=ee4aae0c9d754ad08a657510cae82efe'

  //  Use the following online tool to generate HTTP code from a CURL command
  //  Convert a cURL Command to HTTP Source Code

  req := THttpRequest.Create;
  req.HttpVerb := 'POST';
  req.Path := '/auth/signin';
  req.ContentType := 'application/x-www-form-urlencoded';
  req.AddParam('grant_type','refresh_token');
  req.AddParam('refresh_token','ee4aae0c9d754ad08a657510cae82efe');

  resp := THttpResponse.Create;
  success := http.HttpReq('https://auth.fatturazioneelettronica.aruba.it/auth/signin',req,resp);
  if (success = False) then
    begin
      WriteLn(http.LastErrorText);
      Exit;
    end;

  sbResponseBody := TStringBuilder.Create;
  resp.GetBodySb(sbResponseBody);
  jResp := TJsonObject.Create;
  jResp.LoadSb(sbResponseBody);
  jResp.EmitCompact := False;

  WriteLn('Response Body:');
  WriteLn(jResp.Emit());

  respStatusCode := resp.StatusCode;
  WriteLn('Response Status Code = ' + respStatusCode);
  if (respStatusCode >= 400) then
    begin
      WriteLn('Response Header:');
      WriteLn(resp.Header);
      WriteLn('Failed.');
      Exit;
    end;

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

  //  {
  //    "access_token": "29dba5b2e749e403",
  //    "token_type": "bearer",
  //    "expires_in": 1800,
  //    "refresh_token": "5da9e6c31c8b9b24",
  //    "userName": "Utente",
  //    "as:client_id": "Auth",
  //    ".issued": "Fri, 10 Jul 2020 07:20:00 GMT",
  //    ".expires": "Fri, 10 Jul 2020 07:50:00 GMT"
  //  }

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

  access_token := jResp.StringOf('access_token');
  token_type := jResp.StringOf('token_type');
  expires_in := jResp.IntOf('expires_in');
  refresh_token := jResp.StringOf('refresh_token');
  userName := jResp.StringOf('userName');
  as_client_id := jResp.StringOf('as:client_id');
  v_issued := jResp.StringOf('".issued"');
  v_expires := jResp.StringOf('".expires"');


  http.Free;
  req.Free;
  resp.Free;
  sbResponseBody.Free;
  jResp.Free;

end;

// ---------------------------------------------------------------------------

begin

  try
    RunDemo;
  except
    on E: Exception do
      WriteLn('Unhandled exception: ', E.ClassName, ': ', E.Message);
  end;

  WriteLn;
  {$IFDEF MSWINDOWS}
  WriteLn('Press Enter to exit...');
  ReadLn;
  {$ENDIF}
end.