(Unicode C++) Box.com Download Binary File to Memory

Retrieves the actual data of the file into a memory (not to a local file).

Chilkat C/C++ Library Downloads
MS Visual C/C++ Linux/CentOS C/C++ Alpine Linux C/C++ MAC OS X C/C++	armhf/aarch64 C/C++ C++ Builder iOS C/C++ Android C/C++	Solaris C/C++ MinGW C/C++

#include <CkHttpW.h>
#include <CkBinDataW.h>

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

    CkHttpW http;

    //  Provide a previously obtained OAuth2 access token.
    //  See Get Box OAuth2 Access Token.
    http.put_AuthToken(L"BOX_ACCESS_TOKEN");

    http.put_FollowRedirects(true);

    //  The file is specified by the file ID.
    //  In this case, we're downloading a file with FILE_ID = 283371752129.
    //  The general form of the URL for downloading is: https://api.box.com/2.0/files/FILE_ID/content
    CkBinDataW bd;
    bool success = http.DownloadBd(L"https://api.box.com/2.0/files/283371752129/content",bd);
    if (success != true) {
        wprintf(L"%s\n",http.lastErrorText());
        return;
    }

    wprintf(L"Downloaded tigers.jpeg into an object holding the binary data.\n");

    wprintf(L"Number of bytes: %d\n",bd.get_NumBytes());
    }