if_modified_since() — ActionController::Request

if_modified_since()

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# File actionpack/lib/action_controller/request.rb, line 115
    def if_modified_since
      if since = env['HTTP_IF_MODIFIED_SINCE']
        Time.rfc2822(since) rescue nil
      end
    end

Defined in actionpack/lib/action_controller/request.rb line 115 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionController::Request

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