From 1d95ad889e83e424264234388c8b4d96b52905a8 Mon Sep 17 00:00:00 2001
From: Alexander <alexander.n.paramonov@gmail.com>
Date: Mon, 8 Sep 2014 00:34:22 +0300
Subject: [PATCH] Add note for serialization usage outside of
 ActionController::Base

Applicable to rails-api gem.
---
 README.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/README.md b/README.md
index fbcf9152..08021295 100644
--- a/README.md
+++ b/README.md
@@ -94,6 +94,17 @@ serializer when you render the object:
 render json: @post, serializer: FancyPostSerializer
 ```
 
+### Use serialization outside of ActionController::Base
+
+When controller does not inherit from ActionController::Base,
+include Serialization module manually:
+
+```ruby
+class ApplicationController < ActionController::API
+  include ActionController::Serialization
+end
+```
+
 ## Arrays
 
 In your controllers, when you use `render :json` for an array of objects, AMS will