method

optional_port

v4.2.9 - Show latest stable - Class: ActionDispatch::Http::URL

optional_port()

public

Returns a number port suffix like 8080 if the port number of this request is not the default HTTP port 80 or HTTPS port 443.

# File actionpack/lib/action_dispatch/http/url.rb, line 231
      def optional_port
        standard_port? ? nil : port
      end