resolve

# File activestorage/lib/active_storage/service/configurator.rb, line 29
      def resolve(class_name)
        require "active_storage/service/#{class_name.to_s.underscore}_service"
        ActiveStorage::Service.const_get(:"#{class_name.camelize}Service")
      rescue LoadError
        raise "Missing service adapter for #{class_name.inspect}"
      end