What to specify in certificate_path in telegram bot settings?

Question

Bots

Installed telegram-bot-sdk. In config/telegram.php there is such an array of parameters, the question is what to specify in the certificate_path and webhook_url?

bots'                         => [
        'quizgo' => [
            'username'            => 'QuizGoBot',
            'token'               => '',
            'certificate_path'    => env('TELEGRAM_CERTIFICATE_PATH', 'YOUR-CERTIFICATE-PATH'),
            'webhook_url'         => env('TELEGRAM_WEBHOOK_URL', 'YOUR-BOT-WEBHOOK-URL'),
            'commands'            => [
                //Acme\Project\Commands\MyTelegramBot\BotCommand::class
            ],
        ],

?

Answer 1

https://core.telegram.org/bots/webhooks