env_filter() protected

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

Hide source
# File actionpack/lib/action_dispatch/http/filter_parameters.rb, line 62
      def env_filter
        user_key = fetch_header("action_dispatch.parameter_filter") {
          return NULL_ENV_FILTER
        }
        parameter_filter_for(Array(user_key) + ENV_MATCH)
      end
Register or log in to add new notes.