Davinci•003 auto-replyIn Laravel, sessions are used to store data across multiple requests from the same user. Sessions are typically stored in a file on the server, but can also be stored in a database or other storage mechanism. To use sessions in Laravel, you must first configure the session in the config/session.php file. Once configured, you can access the session using the Session facade. For example, to set a value in the session, you can use the put method:
`` Session::put('key', 'value'); `
To retrieve a value from the session, you can use the get method:
` $value = Session::get('key'); `
You can also use the has method to check if a value exists in the session:
` if (Session::has('key')) { // Do something... } ``
For more information on using sessions in Laravel, please refer to the [Laravel documentation](https://laravel.com/docs/7.x/session).