/**
* Checks whether there are any errors in the response from Twitter.
*
* @param ResponseInterface $response The response from Twitter.
* @return void
*/
protected function _checkResponse(ResponseInterface $response)
{
if (isset($response->json['errors'][0]['message'])) {
$error = $response->json['errors'][0]['message'];
} else {
$error = $response->body();
}
switch ($response->statusCode()) {
case 404:
throw new NotFoundException($error);
case 429:
throw new RateLimitExceededException($error, 429);
}
if (!$response->isOk()) {
throw new UnknownErrorException([$response->statusCode(), $error]);
}
}
