class method
self.call
Ruby on Rails 5.0.7.2
Since v3.0.20 Last seen in v5.0.7.2Signature
self.call(env)Makes the controller a Rack endpoint that runs the action in the given env‘s action_dispatch.request.path_parameters key.
Parameters
-
envreq
Source
# File actionpack/lib/action_controller/metal.rb, line 233
def self.call(env)
req = ActionDispatch::Request.new env
action(req.path_parameters[:action]).call(env)
end
Defined in actionpack/lib/action_controller/metal.rb line 233
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Defined in ActionController::Metal