method

domain

v5.2.3 - Show latest stable - Class: ActionDispatch::Http::URL

domain(tld_length = @@tld_length)

public

Returns the domain part of a host, such as “rubyonrails.org” in “www.rubyonrails.org”. You can specify a different tld_length, such as 2 to catch rubyonrails.co.uk in “www.rubyonrails.co.uk”.

# File actionpack/lib/action_dispatch/http/url.rb, line 329
      def domain(tld_length = @@tld_length)
        ActionDispatch::Http::URL.extract_domain(host, tld_length)
      end

domain

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