(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_CkJsonObject.h>
#include <C_CkCert.h>
#include <C_CkCrypt2.h>
#include <C_CkHttpRequest.h>
#include <C_CkHttp.h>
#include <C_CkHttpResponse.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkJsonObject json;
    HCkCert cert;
    HCkCrypt2 crypt;
    const char *sigBase64;
    const char *url;
    HCkHttpRequest req;
    HCkHttp http;
    HCkHttpResponse 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 = CkJsonObject_Create();
    CkJsonObject_UpdateString(json,"nuCPFCNPJ","12668");
    CkJsonObject_UpdateString(json,"filialCPFCNPJ","1");
    CkJsonObject_UpdateString(json,"ctrlCPFCNPJ","59");
    CkJsonObject_UpdateString(json,"cdTipoAcesso","2");
    CkJsonObject_UpdateString(json,"idProduto","9");
    CkJsonObject_UpdateString(json,"nuNegociacao","262200000000005577");
    CkJsonObject_UpdateString(json,"nuCliente","SEU_NUM_CLIENTE");
    CkJsonObject_UpdateString(json,"dtEmissaoTitulo","21.09.2016");
    CkJsonObject_UpdateString(json,"dtVencimentoTitulo","21.09.2016");
    CkJsonObject_UpdateString(json,"vlNominalTitulo","888888");
    CkJsonObject_UpdateString(json,"cdEspecieTitulo","2");
    CkJsonObject_UpdateString(json,"nomePagador","NOME DO PAGADOR");
    CkJsonObject_UpdateString(json,"logradouroPagador","ENDERECO DO PAGADOR");
    CkJsonObject_UpdateString(json,"nuLogradouroPagador","1145");
    CkJsonObject_UpdateString(json,"complementoLogradouroPagador","APTO 34");
    CkJsonObject_UpdateString(json,"cepPagador","5588");
    CkJsonObject_UpdateString(json,"complementoCepPagador","1");
    CkJsonObject_UpdateString(json,"bairroPagador","BAIRRO PAGADOR");
    CkJsonObject_UpdateString(json,"municipioPagador","MUNICIPIO PAGADOR");
    CkJsonObject_UpdateString(json,"ufPagador","SP");
    CkJsonObject_UpdateString(json,"cdIndCpfcnpjPagador","2");
    CkJsonObject_UpdateString(json,"nuCpfcnpjPagador","12668000159");
    CkJsonObject_UpdateString(json,"endEletronicoPagador","PAGADOR@BRADESCO.COM.BR");
    CkJsonObject_UpdateString(json,"nomeSacadorAvalista","NOME SACADOR AVALISTA");
    CkJsonObject_UpdateString(json,"logradouroSacadorAvalista","ENDERECO SACADOR AVALISTA");
    CkJsonObject_UpdateString(json,"nuLogradouroSacadorAvalista","5555");
    CkJsonObject_UpdateString(json,"complementoLogradouroSacadorAvalista","BLOCO 23");
    CkJsonObject_UpdateString(json,"cepSacadorAvalista","6182");
    CkJsonObject_UpdateString(json,"complementoCepSacadorAvalista","160");
    CkJsonObject_UpdateString(json,"bairroSacadorAvalista","BAIRRO SACADOR AVALISTA");
    CkJsonObject_UpdateString(json,"municipioSacadorAvalista","MUNICIPIO SACADOR AVALISTA");
    CkJsonObject_UpdateString(json,"ufSacadorAvalista","SP");
    CkJsonObject_UpdateString(json,"cdIndCpfcnpjSacadorAvalista","2");
    CkJsonObject_UpdateString(json,"nuCpfcnpjSacadorAvalista","12668000159");
    CkJsonObject_UpdateString(json,"endEletronicoSacadorAvalista","SACADOR@BRADESCO.COM.BR");

    // Load out PFX file 
    cert = CkCert_Create();
    success = CkCert_LoadPfxFile(cert,"qa_data/pfx/cert_test123.pfx","test123");
    if (success != TRUE) {
        printf("%s\n",CkCert_lastErrorText(cert));
        CkJsonObject_Dispose(json);
        CkCert_Dispose(cert);
        return;
    }

    crypt = CkCrypt2_Create();
    success = CkCrypt2_SetSigningCert(crypt,cert);
    if (success != TRUE) {
        printf("%s\n",CkCrypt2_lastErrorText(crypt));
        CkJsonObject_Dispose(json);
        CkCert_Dispose(cert);
        CkCrypt2_Dispose(crypt);
        return;
    }

    // Use SHA-256 within the signing..
    CkCrypt2_putHashAlgorithm(crypt,"sha256");

    // IMPORTANT: This example requires Chilkat v9.5.0.77 or later.
    // Use no authenticated attributes
    CkCrypt2_putSigningAttributes(crypt,"{}");

    CkJsonObject_putEmitCompact(json,TRUE);
    sigBase64 = CkCrypt2_opaqueSignStringENC(crypt,CkJsonObject_emit(json));
    if (CkCrypt2_getLastMethodSuccess(crypt) != TRUE) {
        printf("%s\n",CkCrypt2_lastErrorText(crypt));
        CkJsonObject_Dispose(json);
        CkCert_Dispose(cert);
        CkCrypt2_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 = "https://cobranca.bradesconetempresa.b.br/ibpjregistrotitulows/registrotitulohomologacao";

    req = CkHttpRequest_Create();
    CkHttpRequest_putHttpVerb(req,"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.
    CkHttpRequest_putContentType(req,"text/xml");
    CkHttpRequest_LoadBodyFromString(req,sigBase64,"utf-8");

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

    http = CkHttp_Create();
    resp = CkHttp_SynchronousRequest(http,"cobranca.bradesconetempresa.b.br",443,TRUE,req);
    if (CkHttp_getLastMethodSuccess(http) != TRUE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        CkJsonObject_Dispose(json);
        CkCert_Dispose(cert);
        CkCrypt2_Dispose(crypt);
        CkHttpRequest_Dispose(req);
        CkHttp_Dispose(http);
        return;
    }

    printf("Response status code: %d\n",CkHttpResponse_getStatusCode(resp));
    printf("Response body:\n");
    printf("%s\n",CkHttpResponse_bodyStr(resp));

    CkHttpResponse_Dispose(resp);


    CkJsonObject_Dispose(json);
    CkCert_Dispose(cert);
    CkCrypt2_Dispose(crypt);
    CkHttpRequest_Dispose(req);
    CkHttp_Dispose(http);

    }