3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_encode( hash_hmac( 'sha512', 'VB-USA' . \json_encode(['order_id' => 1000001067]]) . 'VB-USA', '6c5e27ca-fe94-4e2d-a940-ac7ba4fedd49' ) );
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.7
Parse error: syntax error, unexpected ']', expecting ',' or ')' in /in/9697m on line 7
Process exited with code 255.
preferences:
173.13 ms | 1395 KiB | 36 Q