(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
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#include <C_CkHttp.h>
#include <C_CkBinData.h>

void ChilkatSample(void)
    {
    HCkHttp http;
    HCkBinData bd;
    BOOL success;

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

    http = CkHttp_Create();

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

    CkHttp_putFollowRedirects(http,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
    bd = CkBinData_Create();
    success = CkHttp_DownloadBd(http,"https://api.box.com/2.0/files/283371752129/content",bd);
    if (success != TRUE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        CkHttp_Dispose(http);
        CkBinData_Dispose(bd);
        return;
    }

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

    printf("Number of bytes: %d\n",CkBinData_getNumBytes(bd));


    CkHttp_Dispose(http);
    CkBinData_Dispose(bd);

    }