class
ActionDispatch::Callbacks
v3.0.0 -
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- Superclass: Object
Provide callbacks to be executed before and after the request dispatch.
It also provides a to_prepare callback, which is performed in all requests in development by only once in production and notification callback for async operations.
Included modules
- ActiveSupport::Callbacks
Files
- actionpack/lib/action_dispatch/middleware/callbacks.rb