module ActiveModelSerializers::Model::Caching

def cache_key

Defaults to the downcased model name and updated_at

def cache_key
  ActiveSupport::Cache.expand_cache_key([
    self.class.model_name.name.downcase,
    "#{id}-#{updated_at.strftime('%Y%m%d%H%M%S%9N')}"
  ].compact)
end

Instance Methods