Changes to Get user preference

removed the enum value live from the path request parameter version

removed the enum value test from the path request parameter version

the response property _message became required for the status 400

the response property _message became required for the status 401

the response property status became required for the status 400

the response property status became required for the status 401

the response property meta became required for the status 200

the response property meta/all became required for the status 200

the response property meta/all/preference became required for the status 200

the response property meta/all/updated_at became required for the status 200

the response property result became required for the status 200

the response property result/Section1 became required for the status 200

the response property result/Section1/items/channel_config became required for the status 200

the response property result/Section1/items/description became required for the status 200

the response property result/Section1/items/is_global_opted_out became required for the status 200

the response property result/Section1/items/name became required for the status 200

the response property result/Section1/items/notification_events became required for the status 200

the response property result/Section1/items/preference became required for the status 200

the response property result/Section1/items/subscription_id became required for the status 200

the response property result/Section1/items/updated_at became required for the status 200