Type:
Class
MiddlewareStackProxy is a proxy for the Rails middleware stack that allows you to configure middlewares in your application. It works basically as a command recorder, saving each command to be applied after initialization over the default middleware stack, so you can add, swap, or remove any middleware in Rails.
You can add your own middlewares by using the
config.middleware.use method:
1 | config.middleware.use Magical::Unicorns |
This will put the Magical::Unicorns middleware on the end of
the stack. You can use insert_before if you wish to add a
middleware before another:
1 | config.middleware.insert_before ActionDispatch::Head, Magical::Unicorns |
There's also insert_after which will insert a middleware
after another:
1 | config.middleware.insert_after ActionDispatch::Head, Magical::Unicorns |
Middlewares can also be completely swapped out and replaced with others:
1 | config.middleware.swap ActionDispatch::Flash, Magical::Unicorns |
And finally they can also be removed from the stack completely:
1 | config.middleware.delete ActionDispatch::Flash |