13: Rails client speaking HTTP

services.rb

# config/initializers/services.rb

require 'barrister-rails'
require 'barrister-redis'

class Services

  # ...
  
  def self.proxy_services
    url    = 'http://myapp-userservice.herokuapps.com/api'
    client = Barrister::Rails::Client.new url
  
    { user_service: client.UserService }
  end

end