public function detectLanguageBatch(array $strings, array $options = [])
    {
        $response =  $this->connection->listDetections($options + [
            'q' => $strings,
            'key' => $this->key
        ]);

        $detections = [];

        foreach ($response['data']['detections'] as $key => $detection) {
            $detection = $detection[0];

            $detections[] = array_filter([
                'languageCode' => $detection['language'],
                'input' => $strings[$key],
                'confidence' => isset($detection['confidence']) ? $detection['confidence'] : null
            ]);
        }

        return $detections;
    }