How to use it?

[Er-Kalpesh]

Hello,

I need help here
1)how to create pushpackage? what will be the URL to create push package?
i am using https://www.domain.com/safari/index.php/pushPackages
and changed code and set $function = $path[2];
but here whats the $version = $path[0] ?
$body = json_decode($body, true); is empty
$userid = $body["id"]; is empty too
2)how to use log?