public function execute()
{
$message = $this->getMessage();
$chat_id = $message->getChat()->getId();
$data = ['chat_id' => $chat_id, 'parse_mode' => 'MARKDOWN', 'text' => '*bold* _italic_ `inline fixed width code`
```
preformatted code block
code block
```
[Best Telegram bot api!!](https://github.com/akalongman/php-telegram-bot)
'];
return Request::sendMessage($data);
}