diff --git a/examples/ring-malli-lite-swagger/.gitignore b/examples/ring-malli-lite-swagger/.gitignore
new file mode 100644
index 00000000..c53038ec
--- /dev/null
+++ b/examples/ring-malli-lite-swagger/.gitignore
@@ -0,0 +1,11 @@
+/target
+/classes
+/checkouts
+pom.xml
+pom.xml.asc
+*.jar
+*.class
+/.lein-*
+/.nrepl-port
+.hgignore
+.hg/
diff --git a/examples/ring-malli-lite-swagger/README.md b/examples/ring-malli-lite-swagger/README.md
new file mode 100644
index 00000000..3a2144c2
--- /dev/null
+++ b/examples/ring-malli-lite-swagger/README.md
@@ -0,0 +1,23 @@
+# reitit-ring, malli, swagger
+
+## Usage
+
+```clj
+> lein repl
+(start)
+```
+
+To test the endpoints using [httpie](https://httpie.org/):
+
+```bash
+http GET :3000/math/plus x==1 y==20
+http POST :3000/math/plus x:=1 y:=20
+
+http GET :3000/swagger.json
+```
+
+<img src="https://raw.githubusercontent.com/metosin/reitit/master/examples/ring-spec-swagger/swagger.png" />
+
+## License
+
+Copyright © 2017-2019 Metosin Oy
diff --git a/examples/ring-malli-lite-swagger/project.clj b/examples/ring-malli-lite-swagger/project.clj
new file mode 100644
index 00000000..9c16ad1c
--- /dev/null
+++ b/examples/ring-malli-lite-swagger/project.clj
@@ -0,0 +1,8 @@
+(defproject ring-example "0.1.0-SNAPSHOT"
+  :description "Reitit Ring App with Swagger"
+  :dependencies [[org.clojure/clojure "1.10.0"]
+                 [metosin/jsonista "0.2.6"]
+                 [ring/ring-jetty-adapter "1.7.1"]
+                 [metosin/reitit "0.5.16-SNAPSHOT"]]
+  :repl-options {:init-ns example.server}
+  :profiles {:dev {:dependencies [[ring/ring-mock "0.3.2"]]}})
diff --git a/examples/ring-malli-lite-swagger/resources/reitit.png b/examples/ring-malli-lite-swagger/resources/reitit.png
new file mode 100644
index 00000000..c89c3654
Binary files /dev/null and b/examples/ring-malli-lite-swagger/resources/reitit.png differ
diff --git a/examples/ring-malli-lite-swagger/src/example/server.clj b/examples/ring-malli-lite-swagger/src/example/server.clj
new file mode 100644
index 00000000..bc9c3861
--- /dev/null
+++ b/examples/ring-malli-lite-swagger/src/example/server.clj
@@ -0,0 +1,129 @@
+(ns example.server
+  (:require [reitit.ring :as ring]
+            [reitit.coercion.malli]
+            [reitit.ring.malli]
+            [reitit.swagger :as swagger]
+            [reitit.swagger-ui :as swagger-ui]
+            [reitit.ring.coercion :as coercion]
+            [reitit.dev.pretty :as pretty]
+            [reitit.ring.middleware.muuntaja :as muuntaja]
+            [reitit.ring.middleware.exception :as exception]
+            [reitit.ring.middleware.multipart :as multipart]
+            [reitit.ring.middleware.parameters :as parameters]
+    ;       [reitit.ring.middleware.dev :as dev]
+    ;       [reitit.ring.spec :as spec]
+    ;       [spec-tools.spell :as spell]
+            [ring.adapter.jetty :as jetty]
+            [muuntaja.core :as m]
+            [clojure.java.io :as io]
+            [malli.util :as mu]))
+
+(def app
+  (ring/ring-handler
+    (ring/router
+      [["/swagger.json"
+        {:get {:no-doc true
+               :swagger {:info {:title "my-api"
+                                :description "with [malli](https://github.com/metosin/malli) and reitit-ring"}
+                         :tags [{:name "files", :description "file api"}
+                                {:name "math", :description "math api"}]}
+               :handler (swagger/create-swagger-handler)}}]
+
+       ["/files"
+        {:swagger {:tags ["files"]}}
+
+        ["/upload"
+         {:post {:summary "upload a file"
+                 :parameters {:multipart [:map [:file reitit.ring.malli/temp-file-part]]}
+                 :responses {200 {:body [:map [:name string?] [:size int?]]}}
+                 :handler (fn [{{{:keys [file]} :multipart} :parameters}]
+                            {:status 200
+                             :body {:name (:filename file)
+                                    :size (:size file)}})}}]
+
+        ["/download"
+         {:get {:summary "downloads a file"
+                :swagger {:produces ["image/png"]}
+                :handler (fn [_]
+                           {:status 200
+                            :headers {"Content-Type" "image/png"}
+                            :body (-> "reitit.png"
+                                      (io/resource)
+                                      (io/input-stream))})}}]]
+
+       ["/math"
+        {:swagger {:tags ["math"]}}
+
+        ["/plus"
+         {:get {:summary "plus with malli query parameters"
+                :parameters {:query [:map
+                                     [:x
+                                      {:title "X parameter"
+                                       :description "Description for X parameter"
+                                       :json-schema/default 42}
+                                      int?]
+                                     [:y int?]]}
+                :responses {200 {:body [:map [:total int?]]}}
+                :handler (fn [{{{:keys [x y]} :query} :parameters}]
+                           {:status 200
+                            :body {:total (+ x y)}})}
+          :post {:summary "plus with malli body parameters"
+                 :parameters {:body [:map
+                                     [:x
+                                      {:title "X parameter"
+                                       :description "Description for X parameter"
+                                       :json-schema/default 42}
+                                      int?]
+                                     [:y int?]]}
+                 :responses {200 {:body [:map [:total int?]]}}
+                 :handler (fn [{{{:keys [x y]} :body} :parameters}]
+                            {:status 200
+                             :body {:total (+ x y)}})}}]]]
+
+      {;;:reitit.middleware/transform dev/print-request-diffs ;; pretty diffs
+       ;;:validate spec/validate ;; enable spec validation for route data
+       ;;:reitit.spec/wrap spell/closed ;; strict top-level validation
+       :exception pretty/exception
+       :data {:coercion (reitit.coercion.malli/create
+                          {;; set of keys to include in error messages
+                           :error-keys #{#_:type :coercion :in :schema :value :errors :humanized #_:transformed}
+                           ;; schema identity function (default: close all map schemas)
+                           :compile mu/closed-schema
+                           ;; strip-extra-keys (effects only predefined transformers)
+                           :strip-extra-keys true
+                           ;; add/set default values
+                           :default-values true
+                           ;; malli options
+                           :options nil})
+              :muuntaja m/instance
+              :middleware [;; swagger feature
+                           swagger/swagger-feature
+                           ;; query-params & form-params
+                           parameters/parameters-middleware
+                           ;; content-negotiation
+                           muuntaja/format-negotiate-middleware
+                           ;; encoding response body
+                           muuntaja/format-response-middleware
+                           ;; exception handling
+                           exception/exception-middleware
+                           ;; decoding request body
+                           muuntaja/format-request-middleware
+                           ;; coercing response bodys
+                           coercion/coerce-response-middleware
+                           ;; coercing request parameters
+                           coercion/coerce-request-middleware
+                           ;; multipart
+                           multipart/multipart-middleware]}})
+    (ring/routes
+      (swagger-ui/create-swagger-ui-handler
+        {:path "/"
+         :config {:validatorUrl nil
+                  :operationsSorter "alpha"}})
+      (ring/create-default-handler))))
+
+(defn start []
+  (jetty/run-jetty #'app {:port 3000, :join? false})
+  (println "server running in port 3000"))
+
+(comment
+  (start))
diff --git a/examples/ring-malli-lite-swagger/swagger.png b/examples/ring-malli-lite-swagger/swagger.png
new file mode 100644
index 00000000..9d5a55b8
Binary files /dev/null and b/examples/ring-malli-lite-swagger/swagger.png differ
diff --git a/examples/ring-malli-lite-swagger/test/example/server_test.clj b/examples/ring-malli-lite-swagger/test/example/server_test.clj
new file mode 100644
index 00000000..e296b5a8
--- /dev/null
+++ b/examples/ring-malli-lite-swagger/test/example/server_test.clj
@@ -0,0 +1,38 @@
+(ns example.server-test
+  (:require [clojure.test :refer [deftest testing is]]
+            [example.server :refer [app]]
+            [ring.mock.request :refer [request json-body]]))
+
+(deftest example-server
+
+  (testing "GET"
+    (is (= (-> (request :get "/math/plus?x=20&y=3")
+               app :body slurp)
+           (-> {:request-method :get :uri "/math/plus" :query-string "x=20&y=3"}
+               app :body slurp)
+           (-> {:request-method :get :uri "/math/plus" :query-params {:x 20 :y 3}}
+               app :body slurp)
+           "{\"total\":23}")))
+
+  (testing "POST"
+    (is (= (-> (request :post "/math/plus") (json-body {:x 40 :y 2})
+               app :body slurp)
+           (-> {:request-method :post :uri "/math/plus" :body-params {:x 40 :y 2}}
+               app :body slurp)
+           "{\"total\":42}")))
+
+  (testing "Download"
+    (is (= (-> {:request-method :get :uri "/files/download"}
+               app :body (#(slurp % :encoding "ascii")) count)  ;; binary
+           (.length (clojure.java.io/file "resources/reitit.png"))
+           506325)))
+
+  (testing "Upload"
+    (let [file (clojure.java.io/file "resources/reitit.png")
+          multipart-temp-file-part {:tempfile file
+                                    :size (.length file)
+                                    :filename (.getName file)
+                                    :content-type "image/png;"}]
+         (is (= (-> {:request-method :post :uri "/files/upload" :multipart-params {:file multipart-temp-file-part}}
+                    app :body slurp)
+                "{\"name\":\"reitit.png\",\"size\":506325}")))))