OptionaldropoffCould contain 'branch_id', 'sender_real_name' or 'tracking_no'. If it contains 'branch_id', choose one to Init. If it contains 'sender_real_name' or 'tracking_no', should manually input these values in Init API. If it has empty value, developer should still include "dropoff" field in Init API.
OptionalpickupCould contain 'address_id' and 'pickup_time_id'. Choose one address_id and its corresponding pickup_time_id to Init. If it has empty value, developer should still include "pickup" field in Init API.It could contains "tracking_number" returned from "info_need"for some channels, please also add it when init.
GetBookingShippingParameterInfoNeeded sub-interface for GetBookingShippingParameterResponseData