(Java) Banco Inter Obtendo uma lista de boletos

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Chilkat Java Downloads Java Libs for Windows, MacOS, Linux, Alpine Linux, Solaris Java Libs for Android

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkHttp http = new CkHttp();
    boolean success;

    // 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

    CkCert cert = new CkCert();
    success = cert.LoadFromFile("<nome arquivo certificado>.crt");
    if (success == false) {
        System.out.println(cert.lastErrorText());
        return;
        }

    CkBinData bdPrivKey = new CkBinData();
    success = bdPrivKey.LoadFile("<nome arquivo chave privada>.key");
    if (success == false) {
        System.out.println("Failed to load key");
        return;
        }

    // Note: If your private key file requires a password, then set it here.
    // Otherwise pass the empty string.
    String privKeyPassword = "";
    CkPrivateKey privKey = new CkPrivateKey();
    success = privKey.LoadAnyFormat(bdPrivKey,privKeyPassword);
    if (success == false) {
        System.out.println(privKey.lastErrorText());
        return;
        }

    success = cert.SetPrivateKey(privKey);
    if (success == false) {
        System.out.println(cert.lastErrorText());
        return;
        }

    http.SetSslClientCert(cert);

    CkJsonObject queryParams = new CkJsonObject();
    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 $TOKEN" header.
    http.put_AuthToken("$TOKEN");

    CkHttpResponse resp = http.QuickRequestParams("GET","https://cdpj.partners.bancointer.com.br/cobranca/v2/boletos",queryParams);
    if (http.get_LastMethodSuccess() == false) {
        System.out.println(http.lastErrorText());
        return;
        }

    CkStringBuilder sbResponseBody = new CkStringBuilder();
    resp.GetBodySb(sbResponseBody);

    CkJsonObject jResp = new CkJsonObject();
    jResp.LoadSb(sbResponseBody);
    jResp.put_EmitCompact(false);

    System.out.println("Response Body:");
    System.out.println(jResp.emit());

    int respStatusCode = resp.get_StatusCode();
    System.out.println("Response Status Code = " + respStatusCode);
    if (respStatusCode >= 400) {
        System.out.println("Response Header:");
        System.out.println(resp.header());
        System.out.println("Failed.");

        return;
        }

    // 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

    String nomeBeneficiario;
    String cnpjCpfBeneficiario;

    int totalPages = jResp.IntOf("totalPages");
    int totalElements = jResp.IntOf("totalElements");
    boolean last = jResp.BoolOf("last");
    boolean first = jResp.BoolOf("first");
    int size = jResp.IntOf("size");
    int numberOfElements = jResp.IntOf("numberOfElements");
    int i = 0;
    int count_i = jResp.SizeOfArray("content");
    while (i < count_i) {
        jResp.put_I(i);
        nomeBeneficiario = jResp.stringOf("content[i].nomeBeneficiario");
        cnpjCpfBeneficiario = jResp.stringOf("content[i].cnpjCpfBeneficiario");
        i = i+1;
        }
  }
}