<?php 
include_once ('functions.php');
$data = array('servToken' => array ());
$i = 0;
$base = getClientToken($bd_conn, $_POST["grant_type"], $_POST["client_secret"], $_POST["client_id"], $_POST["service"], $_POST["code"]);
if ($base["CLIENTE"] != "") {

    $token = sha1(get_id_unico());
    $date = date ( 'Y-m-d H:i:s' , strtotime ( '+30 minute' , strtotime (date("Y-m-d H:i:s"))));
    createToken($bd_conn,$base["CLIENTE"],$token,$date);
    $data["servToken"] = array ( 
            "token_type" => "Bearer",
            "client_token" => $token,
            "time_valid" => '900'
    );
}elseif ($base["CLIENTE"] == "") {
    $data["servToken"] = array ( 
        "error" => "invalid_client",
        "error_description" => "Invalid client"
    );
}
mysqli_close($bd_conn);
header("Content-type: application/json; charset=utf-8");
echo json_encode($data);
?>