Optimize health check endpoints for Hugging Face Spaces

app/controllers/health_controller.rb

@@ -1,5 +1,17 @@
 class HealthController < ActionController::API
+  skip_before_action :verify_authenticity_token, if: :json_request?
+
   def up
-    render json: { status: 'ok' }, status: :ok
+    render json: { status: 'ok', timestamp: Time.current.iso8601 }, status: :ok
+  end
+
+  def health
+    render json: { status: 'healthy' }, status: :ok
+  end
+
+  private
+
+  def json_request?
+    request.format.json?
   end
 end

config/environments/production.rb

@@ -108,4 +108,10 @@ Rails.application.configure do
   #
   # Skip DNS rebinding protection for the default health check endpoint.
   # config.host_authorization = { exclude: ->(request) { request.path == "/up" } }
+
+  # Hugging Face Spaces configuration
+  # Disable request logging for health checks to speed up startup
+  if ENV['HUGGING_FACE_HUB_TOKEN'].present?
+    config.middleware.insert_after ActionDispatch::Static, Rack::Timeout, service_timeout: 30
+  end
 end

config/routes.rb

@@ -22,5 +22,8 @@ Rails.application.routes.draw do
     end
   end
 
+  # Health check endpoints
   get "up" => "rails/health#show", as: :rails_health_check
+  get "health" => "health#health"
+  get "health/up" => "health#up"
 end