$status = array('status' => 'OK'); http_response_code(204); echo json_encode($status); } else { // error echo returnError(404, "Unknown request: [{$http_method} {$resource}]"); } } break; case "cart": session_start(); if ($http_method == "GET" && $param == null) { ApiUtils::getCartProducts(); } else { if ($http_method == "POST" && $param != null) { ApiUtils::addInCart($param); } else { if ($http_method == "PUT" && $param != null) { ApiUtils::editCart($param); } else { if ($http_method == "DELETE" && $param != null) { ApiUtils::removeFromCart($param); } else { // error echo returnError(404, "Unknown request: [{$http_method} {$resource}]"); } } } } break; case "narocilo":