3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(json_decode('http:\/\/o.aolcdn.com\/images\/dims?resize=640&image_uri=http%3A%2F%2Fo.aolcdn.com%2Fhss%2Fstorage%2Fmidas%2F6654b7a5c213e7344986afa34536d8a6%2F204574057%2Fengadget-chatbot-1.jpg&client=ao1F8OZbKyx2RhHT&signature=ef77f82280da0206402dbbc502d53cf54d8483cb'));
based on h10vo
Output for 5.6.0 - 7.3.0rc4
NULL