diff --git a/example/Index.re b/example/Index.re
index 1ace726..8729845 100644
--- a/example/Index.re
+++ b/example/Index.re
@@ -57,6 +57,10 @@ let makeSuccessJson = () => {
 };
 
 let app = express();
+/*
+  If you would like to set view engine
+  App.set(app, "view engine", "pug");
+ */
 
 App.disable(app, ~name="x-powered-by");
 
@@ -165,6 +169,14 @@ App.deleteWithMany(
   |],
 );
 
+/* If you have setted up view engine then you can uncomment that "get"
+App.get(app, ~path="/render") @@
+Middleware.from((_, _) => {
+   let dict: Js.Dict.t(string) = Js.Dict.empty();
+   Response.render("index", dict, ());
+});
+*/
+
 App.get(app, ~path="/baseUrl") @@
 Middleware.from((next, req) =>
   switch (Request.baseUrl(req)) {
diff --git a/src/Express.re b/src/Express.re
index 7a3a2b2..52980f8 100644
--- a/src/Express.re
+++ b/src/Express.re
@@ -369,6 +369,7 @@ module Response = {
   [@bs.send.pipe: t] external setType : (string) => t = "type";
   [@bs.send.pipe: t] external setLinks : Js.Dict.t(string) => t = "links";
   [@bs.send.pipe: t] external end_ : complete = "end";
+  [@bs.send.pipe: t] external render: (string, Js.Dict.t(string), 'a) => complete = "render";
 };
 
 module Next: {
@@ -695,6 +696,7 @@ module App = {
   let listen = (app, ~port=3000, ~hostname="0.0.0.0", ~onListen=(_) => (), ()) =>
     listen_(app, port, hostname, onListen);
   [@bs.send] external disable: (t, ~name: string) => unit = "";
+  [@bs.send] external set: (t, string, string) => unit = "set";
 };
 
 let express = App.make;
diff --git a/src/Express.rei b/src/Express.rei
index 7e544b5..4838cc2 100644
--- a/src/Express.rei
+++ b/src/Express.rei
@@ -247,6 +247,7 @@ module Response: {
   let setType: (string, t) => t;
   let setLinks: (Js.Dict.t(string), t) => t;
   let end_: t => complete;
+  let render: (string, Js.Dict.t(string), 'a, t) => complete;
 };
 
 module Next: {
@@ -389,6 +390,7 @@ module App: {
     ) =>
     HttpServer.t;
   let disable: (t, ~name: string) => unit;
+  let set: (t, string, string) => unit;
 };