Ruby CGI Session Management

Ruby CGI Session Management

Introduction

In the realm of web development, session management is a crucial aspect that enables the persistence of user data across multiple requests. Ruby, with its versatile nature, provides various mechanisms for handling sessions, especially when working with the Common Gateway Interface (CGI). This article delves into the intricacies of Ruby CGI session management, offering a comprehensive guide to both beginners and seasoned developers.

Understanding CGI and Sessions

What is CGI?

CGI, or Common Gateway Interface, is a standard method for web servers to pass information between web applications and the server. It allows scripts and programs to generate dynamic content, enabling interactive websites.

What are Sessions?

A session in web development refers to the period during which a user interacts with a web server. Session management involves maintaining stateful data across multiple HTTP r