Changes to GET /private/buy

for the query request parameter post_only, default value was changed from true to false

for the query request parameter display_amount, default value 1 was removed

the response property result/trades/items/mark_price became nullable for the status 200

the response property result/trades/items/matching_id became nullable for the status 200

the response property result/trades/items/order_id became nullable for the status 200

the response property result/order became optional for the status 200

the result/trades/items/post_only response's property type changed from string to boolean for status 200

the result/trades/items/reduce_only response's property type changed from string to boolean for status 200

added the optional property result/oco_orders to the response with the 200 status

added the optional property result/trades/items/starbase_client_order_id to the response with the 200 status

added the optional property result/order/starbase_client_order_id to the response with the 200 status

added the optional property result/trades/items/block_trade_leg_count to the response with the 200 status

added the optional property result/trades/items/original_order_type to the response with the 200 status

added the optional property result/trades/items/starbase_order_id to the response with the 200 status