method

expires_now

v2.0.3 - Show latest stable - Class: ActionController::Base

expires_now(#:doc:)

protected

Sets a HTTP 1.1 Cache-Control header of "no-cache" so no caching should occur by the browser or intermediate caches (like caching proxy servers).

# File actionpack/lib/action_controller/base.rb, line 1084
      def expires_now #:doc:
        response.headers["Cache-Control"] = "no-cache"
      end

expires_now

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