I'm trying to create a billing a request that will re-occur every week in my php application. I'm able to create a billing however i see that my subscription doesnt get executed as infinite. After first week, it terminates. I want to arrange it in a way that it should re-occur every week. With below code, I'm able to create a subscription; but when i check from paypal sandbox, it only stays for one week although i set the total cycles to 0, which is infinite mode. Also, i tried to change the interval_unit -> "DAY" instead of "WEEK" but i see that it is also not getting set.
