Cookies in session management
- A cookie is a session management technique.
- Cookies are stored as key-value pairs in clients’ browsers during requests.
- A cookie is a way for the server or website to remember you.
- A Cookie is small textual data that is sent by the server to a browser.
- When the browser sends a request to the server, the server will create a session on the server side. When the server responds to the browser, cookies are sent with a response to the browser.
- After that, if a user sends a request to the server, a cookie is sent along with it.
- For Exp: Whenever you are admission to the college you have to register and after registering, you are given an ID or receipt. The second time when you go to college, you are recognized by your ID or fee receipt and you don’t need to register again.
How to Use Session Variables with Node.js?
Session management is a crucial aspect of web application development, enabling you to store user data between HTTP requests. In Node.js, session management is often handled using the express-session
middleware. This article will guide you through the process of setting up and using session variables in a Node.js application.
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