(Unicode C) Get Current User Information

Demonstrates how to retrieve information about the current Facebook user. This is the most basic thing to get working first (after obtaining an access token).

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 <C_CkOAuth2W.h>
#include <C_CkRestW.h>

void ChilkatSample(void)
    {
    HCkOAuth2W oauth2;
    HCkRestW rest;
    BOOL bAutoReconnect;
    BOOL success;
    const wchar_t *responseJson;

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

    // This example assumes we previously obtained an access token
    oauth2 = CkOAuth2W_Create();
    CkOAuth2W_putAccessToken(oauth2,L"FACEBOOK-ACCESS-TOKEN");

    rest = CkRestW_Create();

    // Connect to Facebook and send the following GET request:

    // GET /v2.7/me HTTP/1.1
    // Host: graph.facebook.com
    bAutoReconnect = TRUE;
    success = CkRestW_Connect(rest,L"graph.facebook.com",443,TRUE,bAutoReconnect);
    if (success != TRUE) {
        wprintf(L"%s\n",CkRestW_lastErrorText(rest));
        CkOAuth2W_Dispose(oauth2);
        CkRestW_Dispose(rest);
        return;
    }

    // Provide the authentication credentials (i.e. the access key)
    CkRestW_SetAuthOAuth2(rest,oauth2);

    responseJson = CkRestW_fullRequestNoBody(rest,L"GET",L"/v2.7/me");
    if (CkRestW_getLastMethodSuccess(rest) != TRUE) {
        wprintf(L"%s\n",CkRestW_lastErrorText(rest));
        CkOAuth2W_Dispose(oauth2);
        CkRestW_Dispose(rest);
        return;
    }

    wprintf(L"%s\n",responseJson);

    // The responseJson looks like this:
    // {"name":"John Doe","id":"10111011320111110"}


    CkOAuth2W_Dispose(oauth2);
    CkRestW_Dispose(rest);

    }