Python请求lib无法复制AJAX

Question

我正在尝试使用requests模块复制此请求：

$.ajax({
            method: "GET",
            url: "/Game/PlaceLauncher.ashx",
            data: {
                request: "RequestGame",
                placeId: n,
                isPartyLeader: t,
                gender: i
            },
            crossDomain: !0,
            xhrFields: {
                withCredentials: !0
            }
        })

我该如何crossDomain和xhrFields？