Simple Ruby API project for username creation and storage. If the username is already taken, the server returns a new available username instead.

Clone the project and configure your database informations in config/database.yml. To initialize databases, use :

rails db:setup

In your shell, use rails to run your server

rails s

Method : POST

Path : /user/create

Required parameters :

• username (must be exactly 3 char long and must only contains uppercase letters (A..Z)

Responses handled :

• 200 (OK)
• 406 (Incorrect parameters)
• 507 (No username available)