Woocommerce cURL api to get json in php

I want to use the Woocommerce REST API to get json data using PHP. How will i get that?

The cURL code is :

curl http://ift.tt/1YjiqHa \
-u consumer_key:consumer_secret

Node.js returns json but php api isn't? Is there php api to return json data?

Find documentation for Woocommerce API here

via Chebli Mohamed