Pascal (Lazarus/Delphi)

Isabel Connect Get Account

See more Ibanity Examples

Get the details for a specific account. 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.PrivateKey,
  Chilkat.Cert,
  Chilkat.JsonObject;

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

procedure RunDemo;
var
  success: Boolean;
  http: THttp;
  cert: TCert;
  privKey: TPrivateKey;
  jsonToken: TJsonObject;
  jsonStr: string;
  jResp: TJsonObject;
  respStatusCode: Integer;
  dataAttributesCountry: string;
  dataAttributesCurrency: string;
  dataAttributesDescription: string;
  dataAttributesFinancialInstitutionBic: string;
  dataAttributesHolderAddress: string;
  dataAttributesHolderAddressCountry: string;
  dataAttributesHolderName: string;
  dataAttributesReference: string;
  dataAttributesReferenceType: string;
  dataId: string;
  dataType: 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 GET https://api.ibanity.com/isabel-connect/accounts/93ecb1fdbfb7848e7b7896c0f2d207aed3d8b4c1 \
  //  --cert certificate.pem:qwertyuiop1 \
  //  --key private_key.pem  \
  //  -H "Authorization: Bearer access_token_1603365407" \
  //  -H "Accept: application/vnd.api+json"  

  //  Other Chilkat examples for Ibanity show how to set the SSL client certificate using the .pfx.
  //  This example will demonstrate using the PEM files.
  cert := TCert.Create;
  success := cert.LoadFromFile('qa_data/pem/my_ibanity_certificate.pem');
  if (success = False) then
    begin
      WriteLn(cert.LastErrorText);
      Exit;
    end;
  privKey := TPrivateKey.Create;
  success := privKey.LoadEncryptedPemFile('qa_data/pem/my_ibanity_private_key.pem','my_pem_password');
  if (success = False) then
    begin
      WriteLn(privKey.LastErrorText);
      Exit;
    end;
  success := cert.SetPrivateKey(privKey);
  if (success = False) then
    begin
      WriteLn(cert.LastErrorText);
      Exit;
    end;
  success := http.SetSslClientCert(cert);
  if (success = False) then
    begin
      WriteLn(http.LastErrorText);
      Exit;
    end;

  //  Load the previously obtained access token.
  jsonToken := TJsonObject.Create;
  success := jsonToken.LoadFile('qa_data/tokens/isabel_access_token.json');
  if (success = False) then
    begin
      WriteLn('No existing access token.');
      Exit;
    end;

  //  This causes the "Authorization: Bearer ***" header to be added to the HTTP request.
  http.AuthToken := jsonToken.StringOf('access_token');

  http.Accept := 'application/vnd.api+json';

  http.SetUrlVar('id','93ecb1fdbfb7848e7b7896c0f2d207aed3d8b4c1');
  jsonStr := http.QuickGetStr('https://api.ibanity.com/isabel-connect/accounts/{$id}');
  if (http.LastMethodSuccess = False) then
    begin
      WriteLn(http.LastErrorText);
      Exit;
    end;

  jResp := TJsonObject.Create;
  jResp.Load(jsonStr);
  jResp.EmitCompact := False;

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

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

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

  //  {
  //    "data": {
  //      "attributes": {
  //        "country": "BE",
  //        "currency": "EUR",
  //        "description": "current account",
  //        "financialInstitutionBic": "KREDBEBB",
  //        "holderAddress": "STREET NUMBER, ZIPCODE CITY",
  //        "holderAddressCountry": "BE",
  //        "holderName": "COMPANY",
  //        "reference": "BE96153112434405",
  //        "referenceType": "IBAN"
  //      },
  //      "id": "93ecb1fdbfb7848e7b7896c0f2d207aed3d8b4c1",
  //      "type": "account"
  //    }
  //  }

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

  dataAttributesCountry := jResp.StringOf('data.attributes.country');
  dataAttributesCurrency := jResp.StringOf('data.attributes.currency');
  dataAttributesDescription := jResp.StringOf('data.attributes.description');
  dataAttributesFinancialInstitutionBic := jResp.StringOf('data.attributes.financialInstitutionBic');
  dataAttributesHolderAddress := jResp.StringOf('data.attributes.holderAddress');
  dataAttributesHolderAddressCountry := jResp.StringOf('data.attributes.holderAddressCountry');
  dataAttributesHolderName := jResp.StringOf('data.attributes.holderName');
  dataAttributesReference := jResp.StringOf('data.attributes.reference');
  dataAttributesReferenceType := jResp.StringOf('data.attributes.referenceType');
  dataId := jResp.StringOf('data.id');
  dataType := jResp.StringOf('data.type');


  http.Free;
  cert.Free;
  privKey.Free;
  jsonToken.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.