Initial commit

config.ru

@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+# This file is used by Rack-based servers to start the application.
+require ::File.expand_path('../config/environment', __FILE__)
+require 'rack/cors'
+
+map ::Rails.application.config.relative_url_root do
+  use Rack::Cors do
+    allow do
+      origins CORS::Validations.validate_origins(ENV['API_CORS_ORIGINS'])
+      resource '/api/*',
+        methods: %i[get post delete put patch options head],
+        headers: :any,
+        credentials: ENV.true?('API_CORS_ALLOW_CREDENTIALS'),
+        max_age: CORS::Validations.validate_max_age(ENV['API_CORS_MAX_AGE'])
+    end
+  end
+  run Rails.application
+end