Rails API Tutorial, Part 5: Active Record Validations

Welcome to the Rails 6 API tutorial. In this series we’ll walk through building a backend API using Ruby on Rails. The topics in this series include:

1. Creating a Rails API Project and Routing
2. Basic Controller and Models
3. Building a POST Endpoint
4. HTTP Status Codes
5. Active Record Validations
6. Destroy Controller Action
7. Exception Handling in Controllers