Update: A new version of this article is published here. You should be automatically redirected there in a few seconds. Otherwise, click the link below.
How a Ruby Method Becomes a Rails Action: Part One (Metal)
In this post, we will explore how a simple Ruby method, when added to a controller, becomes an action in Rails, ready to process incoming HTTP requests and send responses. We’ll also trace the path of an incoming HTTP request to a Rails controller action.
Akshay Khot
