From d0c87f23d19697805f27163e2e2b2e48548cb561 Mon Sep 17 00:00:00 2001
From: Sdogruyol <dogruyolserdar@gmail.com>
Date: Fri, 23 Oct 2015 22:25:46 +0300
Subject: [PATCH] Added json_api sample

---
 samples/hello_world.cr | 10 +++++++++-
 samples/json_api.cr    |  9 +++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 samples/json_api.cr

diff --git a/samples/hello_world.cr b/samples/hello_world.cr
index a4366eb..147c1d0 100644
--- a/samples/hello_world.cr
+++ b/samples/hello_world.cr
@@ -1,5 +1,13 @@
 require "kemal"
 
+# Set root. If not specified the default content_type is 'text'
 get "/" do
-  "Hello World!"
+  "Hello Kemal!"
+end
+
+# You can easily access the environment and set content_type like 'application/json'.
+# Look how easy to build a JSON serving API.
+get "/user.json" do |env|
+  env.response.content_type = "application/json"
+  {name: "Serdar", age: 27}.to_json
 end
diff --git a/samples/json_api.cr b/samples/json_api.cr
new file mode 100644
index 0000000..098b67d
--- /dev/null
+++ b/samples/json_api.cr
@@ -0,0 +1,9 @@
+require "kemal"
+require "json"
+
+# You can easily access the environment and set content_type like 'application/json'.
+# Look how easy to build a JSON serving API.
+get "/" do |env|
+  env.response.content_type = "application/json"
+  {name: "Serdar", age: 27}.to_json
+end