instance method
expires_now
Ruby on Rails 5.0.7.2
Since v3.0.20Signature
expires_now()Sets an HTTP 1.1 Cache-Control header of no-cache so no caching should occur by the browser or intermediate caches (like caching proxy servers).
Source
# File actionpack/lib/action_controller/metal/conditional_get.rb, line 247
def expires_now
response.cache_control.replace(:no_cache => true)
end
Defined in actionpack/lib/action_controller/metal/conditional_get.rb line 247
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Defined in ActionController::ConditionalGet