/**
* @param $method
* @param array $params
* @return mixed
* @throws RandomOrgException
*/
protected function query($method, $params = [])
{
// All other methods require an API key except verifySignature
// this method seems to work without it
if ($method != 'verifySignature') {
$params = array_merge($params, ['apiKey' => $this->apiKey]);
}
$req = $this->client->prepareRequest($method, $params);
$res = $this->client->makeRequest($req);
if (isset($res['error'])) {
throw new RandomOrgException('Random.org exception (' . $res['error']['code'] . '): ' . $res['error']['message']);
}
return $res;
}
