(Unicode C) Dropbox: Get Space Usage

Demonstrates how to get the Dropbox space usage information for the current user's account.

For more information, see https://www.dropbox.com/developers/documentation/http/documentation#users-get_space_usage

Chilkat C/C++ Library Downloads
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#include <C_CkRestW.h>
#include <C_CkJsonObjectW.h>

void ChilkatSample(void)
    {
    HCkRestW rest;
    BOOL bTls;
    int port;
    BOOL bAutoReconnect;
    BOOL success;
    const wchar_t *responseStr;
    HCkJsonObjectW jsonResponse;

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

    rest = CkRestW_Create();

    // Connect to the www.dropbox.com endpoint.
    bTls = TRUE;
    port = 443;
    bAutoReconnect = TRUE;
    success = CkRestW_Connect(rest,L"api.dropboxapi.com",port,bTls,bAutoReconnect);
    if (success != TRUE) {
        wprintf(L"%s\n",CkRestW_lastErrorText(rest));
        CkRestW_Dispose(rest);
        return;
    }

    CkRestW_AddHeader(rest,L"Authorization",L"Bearer DROPBOX-ACCESS-TOKEN");

    responseStr = CkRestW_fullRequestNoBody(rest,L"POST",L"/2/users/get_space_usage");
    if (CkRestW_getLastMethodSuccess(rest) != TRUE) {
        wprintf(L"%s\n",CkRestW_lastErrorText(rest));
        CkRestW_Dispose(rest);
        return;
    }

    // Success is indicated by a 200 response status code.
    if (CkRestW_getResponseStatusCode(rest) != 200) {
        // Examine the request/response to see what happened.
        wprintf(L"response status code = %d\n",CkRestW_getResponseStatusCode(rest));
        wprintf(L"response status text = %s\n",CkRestW_responseStatusText(rest));
        wprintf(L"response header: %s\n",CkRestW_responseHeader(rest));
        wprintf(L"response body (if any): %s\n",responseStr);
        wprintf(L"---\n");
        wprintf(L"LastRequestStartLine: %s\n",CkRestW_lastRequestStartLine(rest));
        wprintf(L"LastRequestHeader: %s\n",CkRestW_lastRequestHeader(rest));
        CkRestW_Dispose(rest);
        return;
    }

    jsonResponse = CkJsonObjectW_Create();
    CkJsonObjectW_Load(jsonResponse,responseStr);

    CkJsonObjectW_putEmitCompact(jsonResponse,FALSE);
    wprintf(L"%s\n",CkJsonObjectW_emit(jsonResponse));

    // {
    //   "used": 3032115,
    //   "allocation": {
    //     ".tag": "individual",
    //     "allocated": 2147483648
    //   }
    // }
    // 


    CkRestW_Dispose(rest);
    CkJsonObjectW_Dispose(jsonResponse);

    }