LeagueWrap\Api\AbstractApi::checkResponseErrors PHP Method

    protected function checkResponseErrors(Response $response)
    {
        $code = $response->getCode();
        if ($code === 429 && !$response->hasHeader('Retry-After')) {
            throw Response\UnderlyingServiceRateLimitReached::withResponse("Did not receive 'X-Rate-Limit-Type' and 'Retry-After' headers. " . "See https://developer.riotgames.com/docs/rate-limiting for more details", $response);
        }
        if (intval($code / 100) != 2) {
            // we have an error!
            $message = "Http Error.";
            if (isset($this->responseErrors[$code])) {
                $message = trim($this->responseErrors[$code]);
            }
            $class = 'LeagueWrap\\Response\\Http' . $code;
            if (class_exists($class) && is_subclass_of($class, ResponseException::class)) {
                throw $class::withResponse($message, $response);
            }
        }
    }