Delphi ActiveX

Banco Inter Obtendo uma lista de boletos

See more Banco Inter Examples

Get a list of tickets that match the search criteria. 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;
cert: TChilkatCert;
bdPrivKey: TChilkatBinData;
privKeyPassword: WideString;
privKey: TPrivateKey;
queryParams: TChilkatJsonObject;
resp: TChilkatHttpResponse;
sbResponseBody: TChilkatStringBuilder;
jResp: TChilkatJsonObject;
respStatusCode: Integer;
nomeBeneficiario: WideString;
cnpjCpfBeneficiario: WideString;
totalPages: Integer;
totalElements: Integer;
last: Integer;
first: Integer;
size: Integer;
numberOfElements: Integer;
i: Integer;
count_i: Integer;

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);

// Implements the following CURL command:

// curl \
//   -X GET \
//   -H "Authorization: Bearer $TOKEN" \
//   --cert <nome arquivo certificado>.crt \
//   --key <nome arquivo chave privada>.key \
//   --get \
//   --data-urlencode "dataInicial=2022-04-01" \
//   --data-urlencode "dataFinal=2022-04-03" \
//   --data-urlencode "situacao=VENCIDO" \
//   --data-urlencode "tipoOrdenacao=ASC" \
//   --data-urlencode "itensPorPagina=10" \
//   --data-urlencode "paginaAtual=2" \
//  https://cdpj.partners.bancointer.com.br/cobranca/v2/boletos

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

cert := TChilkatCert.Create(Self);
success := cert.LoadFromFile('<nome arquivo certificado>.crt');
if (success = 0) then
  begin
    Memo1.Lines.Add(cert.LastErrorText);
    Exit;
  end;

bdPrivKey := TChilkatBinData.Create(Self);
success := bdPrivKey.LoadFile('<nome arquivo chave privada>.key');
if (success = 0) then
  begin
    Memo1.Lines.Add('Failed to load key');
    Exit;
  end;

// Note: If your private key file requires a password, then set it here.
// Otherwise pass the empty string.
privKeyPassword := '';
privKey := TPrivateKey.Create(Self);
success := privKey.LoadAnyFormat(bdPrivKey.ControlInterface,privKeyPassword);
if (success = 0) then
  begin
    Memo1.Lines.Add(privKey.LastErrorText);
    Exit;
  end;

success := cert.SetPrivateKey(privKey.ControlInterface);
if (success = 0) then
  begin
    Memo1.Lines.Add(cert.LastErrorText);
    Exit;
  end;

http.SetSslClientCert(cert.ControlInterface);

queryParams := TChilkatJsonObject.Create(Self);
queryParams.UpdateString('dataInicial','2022-04-01');
queryParams.UpdateString('dataFinal','2022-04-03');
queryParams.UpdateString('situacao','VENCIDO');
queryParams.UpdateString('tipoOrdenacao','ASC');
queryParams.UpdateInt('itensPorPagina',10);
queryParams.UpdateInt('paginaAtual',2);

// Adds the "Authorization: Bearer $TOKEN" header.
http.AuthToken := '$TOKEN';

resp := TChilkatHttpResponse.Create(Self);
success := http.HttpParams('GET','https://cdpj.partners.bancointer.com.br/cobranca/v2/boletos',queryParams.ControlInterface,resp.ControlInterface);
if (success = 0) then
  begin
    Memo1.Lines.Add(http.LastErrorText);
    Exit;
  end;

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

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

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

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)

// {
//   "totalPages": 1,
//   "totalElements": 58,
//   "last": true,
//   "first": true,
//   "size": 100,
//   "numberOfElements": 58,
//   "content": [
//     {
//       "nomeBeneficiario": "nome do beneficiario 1",
//       "cnpjCpfBeneficiario": "CNPJ/CPF beneficiario 1"
//     },
//     {
//       "nomeBeneficiario": "nome do beneficiario 2",
//       "cnpjCpfBeneficiario": "CNPJ/CPF beneficiario 2"
//     },
//     {
//       "nomeBeneficiario": "nome do beneficiario N",
//       "cnpjCpfBeneficiario": "CNPJ/CPF beneficiario N"
//     }
//   ]
// }

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

totalPages := jResp.IntOf('totalPages');
totalElements := jResp.IntOf('totalElements');
last := jResp.BoolOf('last');
first := jResp.BoolOf('first');
size := jResp.IntOf('size');
numberOfElements := jResp.IntOf('numberOfElements');
i := 0;
count_i := jResp.SizeOfArray('content');
while i < count_i do
  begin
    jResp.I := i;
    nomeBeneficiario := jResp.StringOf('content[i].nomeBeneficiario');
    cnpjCpfBeneficiario := jResp.StringOf('content[i].cnpjCpfBeneficiario');
    i := i + 1;
  end;
end;