public function sendSticker(array $params)
    {
        if (is_file($params['sticker']) && (pathinfo($params['sticker'], PATHINFO_EXTENSION) !== 'webp')) {
            throw new TelegramSDKException('Invalid Sticker Provided. Supported Format: Webp');
        }

        $response = $this->uploadFile('sendSticker', $params);

        return new Message($response->getDecodedBody());
    }