Initial:

gem 'bcrypt', '~> 3.1', '>= 3.1.16'

gem 'rack-cors', :require => 'rack/cors'

gem 'faker', :git => 'https://github.com/faker-ruby/faker.git', :branch => 'master'

gem 'byebug', '~> 11.1', '>= 11.1.3'

#001

added to config/application.rb:

    config.middleware.use ActionDispatch::Cookies
    config.middleware.use ActionDispatch::Session::CookieStore

added:

    User resource, with "has_secure_password" in User model

added to application_controller:

    before_action
    current_user
    authorized_user

added fallback_controller:

    with index method

#002

update update 2