(MFC) Duo Auth API - Check

See more Duo Auth MFA Examples

The /check endpoint can be called to verify that the Auth API integration and secret keys are valid, and that the signature is being generated properly.

Note: This example requires Chilkat v9.5.0.89 or greater.

For more information, see https://duo.com/docs/authapi#/check

Chilkat C/C++ Library Downloads MS Visual C/C++ Libs

See Also: Using MFC CString in Chilkat

#include <CkHttp.h>

void ChilkatSample(void)
    {
    CkString strOut;

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

    const char *integrationKey = "DIMS3V5QDVG9J9ABRXC4";
    const char *secretKey = "HWVQ46nubLBxhnRlKddTltWIi3hL0fIQF2qTvLab";

    CkHttp http;

    http.put_Accept("application/json");

    // Use your own hostname here:
    const char *url = "https://api-a03782e1.duosecurity.com/auth/v2/check";

    // This example requires Chilkat v9.5.0.89 or greater because Chilkat will automatically
    // generate and send the HMAC signature for the requires based on the integration key and secret key.
    http.put_Login(integrationKey);
    http.put_Password(secretKey);

    const char *jsonStr = http.quickGetStr(url);
    if (http.get_LastMethodSuccess() == false) {
        strOut.append(http.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    strOut.append("status code = ");
    strOut.appendInt(http.get_LastStatus());
    strOut.append("\r\n");
    strOut.append(jsonStr);
    strOut.append("\r\n");

    // Sample successful output:

    // status code = 200
    // {"response": {"time": 1632358829}, "stat": "OK"}


    SetDlgItemText(IDC_EDIT1,strOut.getUnicode());

    }