From 2fee9660afb9affc3c225f426e938ed5cde76e6b Mon Sep 17 00:00:00 2001
From: Miciah Masters <miciah.masters@gmail.com>
Date: Thu, 31 Mar 2016 18:16:11 -0400
Subject: [PATCH] controller: default to JSON for REST API

If no request format is specified for an REST API call, default to
responding with JSON.

This commit fixes bug 1322543.

https://bugzilla.redhat.com/show_bug.cgi?id=1322543
---
 controller/lib/openshift/controller/api_behavior.rb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/controller/lib/openshift/controller/api_behavior.rb b/controller/lib/openshift/controller/api_behavior.rb
index cd7b164d566..443b9a55994 100644
--- a/controller/lib/openshift/controller/api_behavior.rb
+++ b/controller/lib/openshift/controller/api_behavior.rb
@@ -8,11 +8,16 @@ module ApiBehavior
 
       included do
         before_filter ->{ Mongoid.identity_map_enabled = true }
+        before_filter :default_format_json
       end
 
       protected
         attr :requested_api_version
 
+        def default_format_json
+          request.format ||= 'json'
+        end
+
         def check_version
           version = catch(:version) do
             "#{request.accept},#{request.env['CONTENT_TYPE']}".split(',').each do |mime_type|