(Unicode C++) HTTP POST with Binary Data in Request Body

Do an HTTPS POST with a binary request body.

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#include <CkHttpW.h>
#include <CkFileAccessW.h>
#include <CkByteData.h>

void ChilkatSample(void)
    {
    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkHttpW http;
    bool success;

    CkFileAccessW fac;

    CkByteData reqBody;
    success = fac.ReadEntireFile(L"qa_data/pdf/helloWorld.pdf",reqBody);

    const wchar_t *responseStr = http.postBinary(L"https://example.com/something",reqBody,L"application/pdf",false,false);
    if (http.get_LastMethodSuccess() == false) {
        wprintf(L"%s\n",http.lastErrorText());
        return;
    }

    int responseStatusCode = http.get_LastStatus();
    wprintf(L"Status code: %d\n",responseStatusCode);

    // For example, if the response is XML, JSON, HTML, etc.
    wprintf(L"response body:\n");
    wprintf(L"%s\n",responseStr);
    }