def HttpResponse401(request, template=KEY_AUTH_401_TEMPLATE,
content=KEY_AUTH_401_CONTENT, content_type=KEY_AUTH_401_CONTENT_TYPE):
    """
    HTTP response for not-authorized access (status code 403)
    """
    return AccessFailedResponse(request, template, content, content_type, status=401)
HTTP response for not-authorized access (status code 403)