Ruby On Rails Api Tutorial

In the context of this article you can think of it as a set of urls you can request from your rails app to get information about something trigger some action process a payment etc.

Ruby on rails api tutorial. It assumes you are already familiar with ruby on rails. It s a ruby implementation of the famous program. Mkdir app controllers api mkdir app controllers api v1 step 3. Adding the controller and route.

First let s create the missing folders. Essentially we are building an application based on the ruby on rails model view controller architecture but without the view. Ruby on rails guides. The jbuilder gem simplifies serving json in our api by allowing us to build payloads using plain ruby.

We wanna access our api via api v1 url. Please check out the contributing to ruby on rails guidefor guidelines about how to proceed. Getting started with rails. Getting started with railsthis guide covers getting up and running with ruby on rails after reading this guide you will know.

We encourage you to contribute to ruby on rails. Ruby on rails tutorial. Ruby v ruby 2 3 0p0 2015 12 25 revision 53290 x86 64 darwin16 rails v rails 5 0 1. Make sure you run bundle install to get the gems.

Gemfile gem ruby cowsay gem jbuilder the first gem is what will allow us to serve cowsay to our api clients. Rails new api name api. Open terminal and execute rails commands. The basic principles of mvc model view controller and restful design.

In this three part tutorial we ll build a todo list api where users can manage their to do lists and todo items. How to install rails create a new rails application and connect your application to a database. You can use d database if you don t wanna use sqlite3. Before we begin make sure you have ruby version 2 2 2 and rails version 5.

The goal of this book is to provide an answer on how to develop a restful api following the best practices out there along with my own experience. How to quickly generate the starting pieces of a rails. An api shorthand for application programming interface is a broad term that refers to one form or another of allowing components to communicate with each other. This is an introductory tutorial on how to build an application programming interface api with ruby on rails.