From 56bd769013c5b41720643135da03eab4b0f804e2 Mon Sep 17 00:00:00 2001
From: LFDM <1986gh@gmail.com>
Date: Tue, 12 Aug 2014 19:20:00 +0200
Subject: [PATCH] Add header controls to API

---
 lib/llt/form_builder/api.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/llt/form_builder/api.rb b/lib/llt/form_builder/api.rb
index f02f0d8..377bed5 100644
--- a/lib/llt/form_builder/api.rb
+++ b/lib/llt/form_builder/api.rb
@@ -7,6 +7,12 @@
 class Api < Sinatra::Base
   register Sinatra::RespondWith
 
+  before do
+    headers 'Access-Control-Allow-Origin' => '*',
+      'Access-Control-Allow-Methods' => %w{ GET POST },
+      'Access-Control-Allow-Headers' => %w{ Content-Type }
+  end
+
   post '/generate' do
     request_json = JSON.parse(request.body.read)
     forms = LLT::FormBuilder.build(*request_json)