instance method `host`

Ruby on Rails 7.0.10

Since v3.0.20

Compare with:

host()

Returns the host for this request, such as “example.com”.

req = ActionDispatch::Request.new 'HTTP_HOST' => 'example.com:8080'
req.host # => "example.com"

Source

# File actionpack/lib/action_dispatch/http/url.rb, line 226
      def host
        raw_host_with_port.sub(/:\d+$/, "")
      end

Defined in actionpack/lib/action_dispatch/http/url.rb line 226 · View on GitHub · Improve this page · Find usages on GitHub

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