链式AJAX调用访问响应

Question

我有两个链接的AJAX调用。

$.ajax({
        url: '/reservation/order',
        type: 'POST',
        data: {
            "_token": "{{ csrf_token() }}",
            "check_in": checkIn,
            "check_out": checkOut,
            "type_payment": "xxxx",
            "total_nights": totalNights,
            "total_guests": totalGuests,
            "total_rooms": +totalRooms,
            "total_amount": +totalAmount,
            "booking_data": bookingData,
            "first_name": firstName,
            "last_name": lastName,
            "company_name": companyName,
            "address": address,
            "city": townCity,
            "country": country,
            "email": email,
            "phone": phone,
            "guest_remark": guestRemark,
            "room_rates": formattedRoomRate
        },
        dataType: 'json'
    }).done(function(response){
        orderId = response
        proceedToPayment(orderId, "xxxx")
    })

继续付款是第二次AJAX

function proceedToPayment(orderId, paymentType){
    $.ajax({
        url: '/reservation/payment',
        type: 'POST',
        data: {
            "_token": "{{ csrf_token() }}",
            "payment_type": paymentType,
            "order_id": orderId,
            "cust_ip": custIP,
            "cust_name": firstName,
            "cust_email": email,
            "cust_phone": phone
        },
        dataType: 'json',
        success: function(response){
            console.log("test")
            console.log(response)
            window.location.href(response);                
        }
    })
}

inspect元素中的网络选项卡告诉我，我已按顺序成功触发ajax。我可以看到服务器返回的值是正确的值。 但是，我无法访问第二次AJAX调用返回的响应。 这是为什么？或者有没有办法在服务器上返回重定向？ 哪一个更好？