Php does not receive the data I pass with $http.post from the angular

Question

Hello, everyone. I’m trying to get some data passed by $http.post for a php script. This is my angled ajax:

    $http.post('../_classes/chamaOddss.php', id).then(function(datae) {
        console.log(datae);
    });

This is my php script that I use to receive this data:

$jogoId = file_get_contents("php://input");
echo $jogoId;

the

console.log(date)

shows that:

Object {date: "null", status: 200, config: Object, statusText: "OK"}

Can you help me? Thank you!