(Unicode C) Send POST to Bradesco Platform with Billing Ticket for Registration

Sends a POST request to the Bradesco platform containing the JSON data of the Billing Ticket for registration.

Note: This example requires updates that are in Chilkat v9.5.0.77 and later.

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#include <C_CkJsonObjectW.h>
#include <C_CkCertW.h>
#include <C_CkCrypt2W.h>
#include <C_CkHttpRequestW.h>
#include <C_CkHttpW.h>
#include <C_CkHttpResponseW.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkJsonObjectW json;
    HCkCertW cert;
    HCkCrypt2W crypt;
    const wchar_t *sigBase64;
    const wchar_t *url;
    HCkHttpRequestW req;
    HCkHttpW http;
    HCkHttpResponseW resp;

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

    // First build the JSON containing the data to be sent.

    // {
    // "nuCPFCNPJ":"12668",
    // "filialCPFCNPJ":"1",
    // "ctrlCPFCNPJ":"59",
    // "cdTipoAcesso":"2",
    // "idProduto":"9",
    // "nuNegociacao":"262200000000005577",
    // "nuCliente":"SEU_NUM_CLIENTE",
    // "dtEmissaoTitulo":"21.09.2016",
    // "dtVencimentoTitulo":"21.09.2016",
    // "vlNominalTitulo":"888888",
    // "cdEspecieTitulo":"2",
    // "nomePagador":"NOME DO PAGADOR",
    // "logradouroPagador":"ENDERECO DO PAGADOR",
    // "nuLogradouroPagador":"1145",
    // "complementoLogradouroPagador":"APTO 34",
    // "cepPagador":"5588",
    // "complementoCepPagador":"1",
    // "bairroPagador":"BAIRRO PAGADOR",
    // "municipioPagador":"MUNICIPIO PAGADOR",
    // "ufPagador":"SP",
    // "cdIndCpfcnpjPagador":"2",
    // "nuCpfcnpjPagador":"12668000159",
    // "endEletronicoPagador":"PAGADOR@BRADESCO.COM.BR",
    // "nomeSacadorAvalista":"NOME SACADOR AVALISTA",
    // "logradouroSacadorAvalista":"ENDERECO SACADOR AVALISTA",
    // "nuLogradouroSacadorAvalista":"5555",
    // "complementoLogradouroSacadorAvalista":"BLOCO 23",
    // "cepSacadorAvalista":"6182",
    // "complementoCepSacadorAvalista":"160",
    // "bairroSacadorAvalista":"BAIRRO SACADOR AVALISTA",
    // "municipioSacadorAvalista":"MUNICIPIO SACADOR AVALISTA",
    // "ufSacadorAvalista":"SP",
    // "cdIndCpfcnpjSacadorAvalista":"2",
    // "nuCpfcnpjSacadorAvalista":"12668000159",
    // "endEletronicoSacadorAvalista":"SACADOR@BRADESCO.COM.BR",
    // }
    // 

    json = CkJsonObjectW_Create();
    CkJsonObjectW_UpdateString(json,L"nuCPFCNPJ",L"12668");
    CkJsonObjectW_UpdateString(json,L"filialCPFCNPJ",L"1");
    CkJsonObjectW_UpdateString(json,L"ctrlCPFCNPJ",L"59");
    CkJsonObjectW_UpdateString(json,L"cdTipoAcesso",L"2");
    CkJsonObjectW_UpdateString(json,L"idProduto",L"9");
    CkJsonObjectW_UpdateString(json,L"nuNegociacao",L"262200000000005577");
    CkJsonObjectW_UpdateString(json,L"nuCliente",L"SEU_NUM_CLIENTE");
    CkJsonObjectW_UpdateString(json,L"dtEmissaoTitulo",L"21.09.2016");
    CkJsonObjectW_UpdateString(json,L"dtVencimentoTitulo",L"21.09.2016");
    CkJsonObjectW_UpdateString(json,L"vlNominalTitulo",L"888888");
    CkJsonObjectW_UpdateString(json,L"cdEspecieTitulo",L"2");
    CkJsonObjectW_UpdateString(json,L"nomePagador",L"NOME DO PAGADOR");
    CkJsonObjectW_UpdateString(json,L"logradouroPagador",L"ENDERECO DO PAGADOR");
    CkJsonObjectW_UpdateString(json,L"nuLogradouroPagador",L"1145");
    CkJsonObjectW_UpdateString(json,L"complementoLogradouroPagador",L"APTO 34");
    CkJsonObjectW_UpdateString(json,L"cepPagador",L"5588");
    CkJsonObjectW_UpdateString(json,L"complementoCepPagador",L"1");
    CkJsonObjectW_UpdateString(json,L"bairroPagador",L"BAIRRO PAGADOR");
    CkJsonObjectW_UpdateString(json,L"municipioPagador",L"MUNICIPIO PAGADOR");
    CkJsonObjectW_UpdateString(json,L"ufPagador",L"SP");
    CkJsonObjectW_UpdateString(json,L"cdIndCpfcnpjPagador",L"2");
    CkJsonObjectW_UpdateString(json,L"nuCpfcnpjPagador",L"12668000159");
    CkJsonObjectW_UpdateString(json,L"endEletronicoPagador",L"PAGADOR@BRADESCO.COM.BR");
    CkJsonObjectW_UpdateString(json,L"nomeSacadorAvalista",L"NOME SACADOR AVALISTA");
    CkJsonObjectW_UpdateString(json,L"logradouroSacadorAvalista",L"ENDERECO SACADOR AVALISTA");
    CkJsonObjectW_UpdateString(json,L"nuLogradouroSacadorAvalista",L"5555");
    CkJsonObjectW_UpdateString(json,L"complementoLogradouroSacadorAvalista",L"BLOCO 23");
    CkJsonObjectW_UpdateString(json,L"cepSacadorAvalista",L"6182");
    CkJsonObjectW_UpdateString(json,L"complementoCepSacadorAvalista",L"160");
    CkJsonObjectW_UpdateString(json,L"bairroSacadorAvalista",L"BAIRRO SACADOR AVALISTA");
    CkJsonObjectW_UpdateString(json,L"municipioSacadorAvalista",L"MUNICIPIO SACADOR AVALISTA");
    CkJsonObjectW_UpdateString(json,L"ufSacadorAvalista",L"SP");
    CkJsonObjectW_UpdateString(json,L"cdIndCpfcnpjSacadorAvalista",L"2");
    CkJsonObjectW_UpdateString(json,L"nuCpfcnpjSacadorAvalista",L"12668000159");
    CkJsonObjectW_UpdateString(json,L"endEletronicoSacadorAvalista",L"SACADOR@BRADESCO.COM.BR");

    // Load out PFX file 
    cert = CkCertW_Create();
    success = CkCertW_LoadPfxFile(cert,L"qa_data/pfx/cert_test123.pfx",L"test123");
    if (success != TRUE) {
        wprintf(L"%s\n",CkCertW_lastErrorText(cert));
        CkJsonObjectW_Dispose(json);
        CkCertW_Dispose(cert);
        return;
    }

    crypt = CkCrypt2W_Create();
    success = CkCrypt2W_SetSigningCert(crypt,cert);
    if (success != TRUE) {
        wprintf(L"%s\n",CkCrypt2W_lastErrorText(crypt));
        CkJsonObjectW_Dispose(json);
        CkCertW_Dispose(cert);
        CkCrypt2W_Dispose(crypt);
        return;
    }

    // Use SHA-256 within the signing..
    CkCrypt2W_putHashAlgorithm(crypt,L"sha256");

    // IMPORTANT: This example requires Chilkat v9.5.0.77 or later.
    // Use no authenticated attributes
    CkCrypt2W_putSigningAttributes(crypt,L"{}");

    CkJsonObjectW_putEmitCompact(json,TRUE);
    sigBase64 = CkCrypt2W_opaqueSignStringENC(crypt,CkJsonObjectW_emit(json));
    if (CkCrypt2W_getLastMethodSuccess(crypt) != TRUE) {
        wprintf(L"%s\n",CkCrypt2W_lastErrorText(crypt));
        CkJsonObjectW_Dispose(json);
        CkCertW_Dispose(cert);
        CkCrypt2W_Dispose(crypt);
        return;
    }

    // Next, we need to send a POST to the following URL where the body of the POST
    // contains the binary PKCS7 signature (which embeds the JSON).
    url = L"https://cobranca.bradesconetempresa.b.br/ibpjregistrotitulows/registrotitulohomologacao";

    req = CkHttpRequestW_Create();
    CkHttpRequestW_putHttpVerb(req,L"POST");
    // This is strange because apparently the server wants a "text/xml" Content-Type,
    // but the content in the body is not actually XML, it's binary PKCS7.
    CkHttpRequestW_putContentType(req,L"text/xml");
    CkHttpRequestW_LoadBodyFromString(req,sigBase64,L"utf-8");

    // We don't actually pass the URL, we set the path here, and the domain is passed below..
    CkHttpRequestW_putPath(req,L"/ibpjregistrotitulows/registrotitulohomologacao");

    http = CkHttpW_Create();
    resp = CkHttpW_SynchronousRequest(http,L"cobranca.bradesconetempresa.b.br",443,TRUE,req);
    if (CkHttpW_getLastMethodSuccess(http) != TRUE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkJsonObjectW_Dispose(json);
        CkCertW_Dispose(cert);
        CkCrypt2W_Dispose(crypt);
        CkHttpRequestW_Dispose(req);
        CkHttpW_Dispose(http);
        return;
    }

    wprintf(L"Response status code: %d\n",CkHttpResponseW_getStatusCode(resp));
    wprintf(L"Response body:\n");
    wprintf(L"%s\n",CkHttpResponseW_bodyStr(resp));

    CkHttpResponseW_Dispose(resp);


    CkJsonObjectW_Dispose(json);
    CkCertW_Dispose(cert);
    CkCrypt2W_Dispose(crypt);
    CkHttpRequestW_Dispose(req);
    CkHttpW_Dispose(http);

    }