public function ping()
{
$options = array('timeout' => 7200, 'headers' => array('X-StorageApi-Token' => $this->storageApi->getTokenString(), 'Accept-Encoding' => 'gzip', 'User-Agent' => $this->storageApi->getUserAgent()));
if ($this->storageApi->getRunId()) {
$options['headers']['X-KBC-RunId'] = $this->storageApi->getRunId();
}
try {
$response = $this->client->get('storage/tokens/verify', $options);
} catch (RequestException $e) {
$response = $e->getResponse();
if ($response && $response->getStatusCode() == 503) {
return false;
} else {
throw $e;
}
}
if ($response && $response->getStatusCode() == 200) {
$body = ResponseDecoder::decode($response);
return array_key_exists('token', $body);
}
return false;
}
