3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(json_encode('{"<B20ACD4A-36AB-48FF-A749-9BEE3B2BAEA5>": "https://api.mailgun.net/v2/domains/goodfoodpro.mailgun.org/messages/WyI2ODg1MGZlNjQ2IiwgWyIxNWYzNmM2Ni1hNGNjLTExZTMtYmNiYS1iYzc2NGUxMDRjMjQiLCAiMTVmNGVmNTAtYTRjYy0xMWUzLWJjYmEtYmM3NjRlMTA0YzI0IiwgIjE1ZjYyOGI2LWE0Y2MtMTFlMy1iY2JhLWJjNzY0ZTEwNGMyNCJdLCAibWFpbGd1biJd/attachments/0"}'), false);
Output for 5.2.0 - 7.1.0
string(339) ""{\"<B20ACD4A-36AB-48FF-A749-9BEE3B2BAEA5>\": \"https:\/\/api.mailgun.net\/v2\/domains\/goodfoodpro.mailgun.org\/messages\/WyI2ODg1MGZlNjQ2IiwgWyIxNWYzNmM2Ni1hNGNjLTExZTMtYmNiYS1iYzc2NGUxMDRjMjQiLCAiMTVmNGVmNTAtYTRjYy0xMWUzLWJjYmEtYmM3NjRlMTA0YzI0IiwgIjE1ZjYyOGI2LWE0Y2MtMTFlMy1iY2JhLWJjNzY0ZTEwNGMyNCJdLCAibWFpbGd1biJd\/attachments\/0\"}"" bool(false)
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/5hHok on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/5hHok on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/5hHok on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/5hHok on line 3