forward url

I am trying to forward url. I removed all lines at traccar.xml file, and added lines as below:

<entry key='event.forward.enable'>true</entry>
<entry key='event.forward.url'>http://127.0.0.1/test.php</entry>

What's the structure of the data forwarded? I want to prepare PHP file

Thank you

Just check the content of the request.

Sent http://127.0.0.1/test.php?data=1234567890

the first line in PHP file

$msg = = file_get_contents('php://input');

variable $msg is empty

var_dump($_POST);
var_dump($_GET);

Dear Leif, Thank you very much for the tip. I will check and let you know.

Dear Leif, I tested your commands.

I sent URL message

http://179.12.11.2/testurl.php?h=gfgzfdhdzfhzfdhzd&t=fdfsfs&ff=112334

got on browser

array(3) { ["h"]=> string(17) "gfgzfdhdzfhzfdhzd" ["t"]=> string(6) "fdfsfs" ["ff"]=> string(6) "112334" }
```
the variable 
```
$msg=var_dump($_GET); 
$fp = fsockopen('localhost', 6000);
fwrite($fp, $msg);
fclose($fp);
```
the variable $msg still empty , on browser need remain blank