<?php
namespace AppHttpControllers;
use TelegramBotLaravelFacadesTelegram;

class TelegramController extends Controller
{
    public function index()
    {
        $telegram = new Api(config('telegram.bot_token'));
        dd($response = $telegram->setWebhook([
            'url' => 'https://telebot.dev/<token>',
            'certificate' => '/my.pem'
        ]));
    }
}

<?php

namespace TelegramBotCommands;

/**
 * Class HelpCommand.
 */
class HelpCommand extends Command
{
    /**
     * @var string Command Name
     */
    protected $name = 'help';

    /**
     * @var string Command Description
     */
    protected $description = 'Help command, Get a list of commands';

    /**
     * {@inheritdoc}
     */
    public function handle($arguments)
    {
        $commands = $this->telegram->getCommands();

        $text = '';
        foreach ($commands as $name => $handler) {
            $text .= sprintf('/%s - %s'.PHP_EOL, $name, $handler->getDescription());
        }

        $this->replyWithMessage(compact('text'));
    }
}

$updates = Telegram::getUpdates(); // array of Update

// Бот отвечает сообщением, которое получил добавляя префикс "echo: "
public function webHookAction()
{
    if (config('app.env') == 'local') {
        $updates = Telegram::getUpdates();
    } else {
        $updates = [Telegram::getWebhookUpdates()];
    }

    /** @var Update[] $updates */
    foreach ($updates as $update) {
        $fromChatId = $update->getMessage()->getChat()->getId();
        $receivedMessage = $update->getMessage()->getText();

        Telegram::sendMessage([
            'chat_id' => $fromChatId,
            'parse_mode' => 'HTML',
            'text' => 'echo: <i>' . $receivedMessage . "</i>",
        ]);
    }
}

Route::post('/' . config('telegram.bot_token'), function (Request $request) {
        $update = Telegram::commandsHandler(true);
        return 'ok';
});

class StartCommand extends Command {

    protected $name = "start";

    /**
     * @var string Command Description
     */
    protected $description = "Команда для начала общения с ботом";

    /**
     * @inheritdoc
     */
    public function handle($arguments)
    {
        $this->replyWithMessage(['text' => 'Привет я Бот, вот список команд которые вам доступны:']);

        // Посылаем статус что печатаем
        $this->replyWithChatAction(['action' => Actions::TYPING]);

        $commands = $this->getTelegram()->getCommands();

        // Строим список команд
        $response = '';
        foreach ($commands as $name => $command) {
            $response .= sprintf('/%s - %s' . PHP_EOL, $name, $command->getDescription());
        }

        //Посылаем ответ
        $this->replyWithMessage(['text' => $response]);
    }
}