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Tommi Reiman 2018-09-22 21:41:54 +03:00
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doc/ring/ring.md
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@ -127,6 +127,21 @@ Middleware is applied correctly:
; {:status 200, :body [:api :admin :db :delete :handler]} ; {:status 200, :body [:api :admin :db :delete :handler]}
``` ```
Top-level middleware, applied before any routing is done:
```clj
(def app
(ring/ring-handler
(ring/router
["/api" {:middleware [[mw :api]]}
["/get" {:get handler}]])
nil
{:middleware [[mw :top]]}))
(app {:request-method :get, :uri "/api/get"})
; {:status 200, :body [:top :api :ok]}
```
# Async Ring # Async Ring
All built-in middleware provide both 2 and 3-arity and are compiled for both Clojure & ClojureScript, so they work with [Async Ring](https://www.booleanknot.com/blog/2016/07/15/asynchronous-ring.html) and [Node.js](https://nodejs.org) too. All built-in middleware provide both 2 and 3-arity and are compiled for both Clojure & ClojureScript, so they work with [Async Ring](https://www.booleanknot.com/blog/2016/07/15/asynchronous-ring.html) and [Node.js](https://nodejs.org) too.