browser-security

Rails.application.config.session_store(
  :cookie_store,
  key: '_codesnips_session',
  secure: Rails.env.production?,
  httponly: true,
  same_site: :lax,

class CspReportsController < ActionController::API
  def create
    Rails.logger.warn({
      event: 'csp_report',
      report: params.to_unsafe_h,
      ip: request.remote_ip,

Rails.application.config.middleware.insert_before 0, Rack::Cors do
  allow do
    origins 'https://app.example.com', 'https://admin.example.com'
    resource '/api/*',
      headers: %w[Authorization Content-Type],
      methods: %i[get post patch delete options],

add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'nonce-$request_id'; style-src 'self' https://fonts.googleapis.com 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' https://fonts.gstatic.com data:; connect-src 'self' https://api.example.com; frame-ancestors 'none'; base-uri 'self'; object-src 'none'" always;