History of Huobi USDT-margined Swaps API Version

API Access:https://support.hbfile.net/hc/en-us/articles/900001603466

1.0.7 2020-1-29 【Added:Get a Batch of Market Data Overview、Get Kline Data of Mark Price、Subscribe Kline Data of Mark Price、Request Kline Data of Mark Price、Query Settlement Records of Users(Isolated and Cross). 7-28 Added fields to modify interface. The order_id of submitted trigger order response has been changed from the original natural number self-incrementing ID to a unique identification ID with a length of 18 digits. It is recommended to use the order_id_str (order_id in string type) of submitted order response to avoid the occurrence of truncation by the system because excessive length.】

1. Added Get a Batch of Market Data Overview

• Interface Name: [General]Get a Batch of Market Data Overview
• Interface Type: public
• Interface URL: /linear-swap-ex/market/detail/batch_merged

2. Added Get Kline Data of Mark Price

• Interface Name: [General]Get Kline Data of Mark Price
• Interface Type: public
• Interface URL: /index/market/history/linear_swap_mark_price_kline

3. Added Subscribe Kline Data of Mark Price

• Interface Name: [General]Subscribe Kline Data of Mark Price
• Interface Type: public
• Subscription topic: market.$contract_code.mark_price.$period

4. Added Request Kline Data of Mark Price

• Interface Name: [General]Request Kline Data of Mark Price
• Interface Type: public
• Subscription topic: market.$contract_code.mark_price.$period

5. Added [Isolated]Query Settlement Records of Users

• Interface Name: [Isolated]Query Settlement Records of Users
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_user_settlement_records

6. Added [Cross]Query Settlement Records of Users

• Interface Name: [Cross]Query Settlement Records of Users
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_user_settlement_records

7. Modified [Isolated]Cancel All Orders(Added two optional parameters in request: direction, indicates order direction, if not filled in means both with available values: “buy”, “sell”; offset, order offset, if not filled in means both with available values: “open”, “close”.)

• Interface Name: [Isolated]Cancel All Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cancelall

8. Modified [Cross]Cancel All Orders(Added two optional parameters in request: direction, indicates order direction, if not filled in means both with available values: “buy”, “sell”. offset, order offset, if not filled in means both with available values: “open”, “close”.)

• Interface Name: [Cross]Cancel All Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_cancelall

9. Modified [Isolated]Get Information of an Order(Added one field in return "data": real_profit(real profit when close position).)

• Interface Name: [Isolated]Get Information of an Order
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_order_info

10. Modified [Cross]Get Information of an Order(Added one field in return "data": real_profit(real profit when close position).)

• Interface Name: [Cross]Get Information of an Order
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_order_info

11. Modified [Isolated]Order details acquisition(Added field in return parameters both "data" and "trades": real_profit(real profit when close position). And added one filed in "trades" to indicates each trade profit：profit(profit when close position))

• Interface Name: [Isolated]Order details acquisition
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_order_detail

12. Modified [Cross]Order details acquisition(Added field in return parameters both "data" and "trades": real_profit(real profit when close position). And added one filed in "trades" to indicates each trade profit：profit(profit when close position))

• Interface Name: [Cross]Order details acquisition
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_order_detail

13. Modified [Isolated]Current unfilled order acquisition(Added two optional parameters in request: sort_by, is sort field, if not filled in means order by create_at descending, with available values “created_at”(descending order), “update_time”(descending order); trade_type, indicates trade type, if not filled in means all, with available values: 0:all, 1:open long, 2:open short, 3:close short, 4:close long. Added two fields in return parameter "orders": update_time(order updated time, in milliseconds), real_profit(real profit when close position).)

• Interface Name: [Isolated]Current unfilled order acquisition
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_openorders

14. Modified [Cross]Current unfilled order acquisition(Added two optional parameters in request: sort_by, is sort field, if not filled in means order by create_at descending, with available values “created_at”(descending order), “update_time”(descending order); trade_type, indicates trade type, if not filled in means all, with available values: 0:all, 1:open long, 2:open short, 3:close short, 4:close long. Added two fields in return parameter "orders": update_time(order updated time, in milliseconds); real_profit(real profit when close position).)

• Interface Name: [Cross]Current unfilled order acquisition
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_openorders

15. Modified [Isolated]Get History Orders(Added one field in return parameter "orders": real_profit(real profit when close position).)

• Interface Name: [Isolated]Get History Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_hisorders

16. Modified [Cross]Get History Orders(Added one field in return parameter "orders": real_profit(real profit when close position).)

• Interface Name: [Cross]Get History Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_hisorders

17. Modified [Isolated]Acquire History Match Results(Added one field in return parameter "trades": real_profit(real profit when close position).)

• Interface Name: [Isolated]Acquire History Match Results
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_matchresults

18. Modified [Cross]Acquire History Match Results(Added one field in return parameter "trades": real_profit(real profit when close position).)

• Interface Name: [Cross]Acquire History Match Results
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_matchresults

19. Modified [Isolated]Subscribe Order Data(sub)(Added one field in return data: real_profit(real profit when close position). added field in return parameter "trade": profit(profit when close position), real_profit(real profit when close position))

• Interface Name: [Isolated]Subscribe Order Data(sub)
• Interface Type: private
• Subscription topic: orders.$contract_code

20. Modified [Cross]Subscribe Order Data(sub)(Added one field in return data: real_profit(real profit when close position). added field in return parameter "trade": profit(profit when close position), real_profit(real profit when close position))

• Interface Name: [Cross]Subscribe Order Data(sub)
• Interface Type: private
• Subscription topic: orders_cross.$contract_code

21. Modified [Isolated]Cancel All Trigger Orders(Added two optional parameters in request: direction, indicates order direction, if not filled in means both with available values: “buy”, “sell”; offset, order offset, if not filled in means both with available values: “open”, “close”.)

• Interface Name: [Isolated]Cancel All Trigger Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_trigger_cancelall

22. Modified [Cross]Cancel All Trigger Orders(Added two optional parameters in request: direction, indicates order direction, if not filled in means both with available values: “buy”, “sell”; offset, order offset, if not filled in means both with available values: “open”, “close”.)

• Interface Name: [Cross]Cancel All Trigger Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_trigger_cancelall

23. Modified [Isolated]Cancel all Take-profit and Stop-loss Orders(Added one option parameter in request: direction, indicates order direction, if not filled in means cancel all)

• Interface Name: [Isolated]Cancel all Take-profit and Stop-loss Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_tpsl_cancelall

24. Modified [Cross]Cancel all Take-profit and Stop-loss Orders(Added one option parameter in request: direction, indicates order direction, if not filled in means cancle all)

• Interface Name: [Cross]Cancel all Take-profit and Stop-loss Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_tpsl_cancelall

25. Modified [Isolated]Query Trigger Order Open Orders(Added one optional parameter in request: trade_type, order trade type, if not filled in means all with available values 0:all, 1:open long, 2:open short, 3:close short, 4:close long.)

• Interface Name: [Isolated]Query Trigger Order Open Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_trigger_openorders

26. Modified [Cross]Query Trigger Order Open Orders(Added one optional parameter in request: trade_type, order trade type, if not filled in means all with available values 0:all, 1:open long, 2:open short, 3:close short, 4:close long.)

• Interface Name: [Cross]Query Trigger Order Open Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_trigger_openorders

27. Modified [Isolated]Query Open Take-profit and Stop-loss Orders(Added one optional parameter in request: trade_type, order trade type, if not filled in means all with available values 0:all, 3:close short, 4:close long.)

• Interface Name: [Isolated]Query Open Take-profit and Stop-loss Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_tpsl_openorders

28. Modified [Cross]Query Open Take-profit and Stop-loss Orders(Added one optional parameter in request: trade_type, order trade type, if not filled in means all with available values 0:all, 3:close short, 4:close long.)

• Interface Name: [Cross]Query Open Take-profit and Stop-loss Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_tpsl_openorders

 

 

1.0.6 2021-01-12 【1 Added Get the estimated settlement price. 2-13 Added ”Set a Take-profit and Stop-loss Order“ interfaces. 14-35 Added fields to modify interface. Added the first-level menu of [Contract Trigger Order], and add take-profit and stop-loss related interfaces and move the original contract trigger order related interfaces to this menu 】

1. Added Get the estimated settlement price

• Interface Name: [General]Get the estimated settlement price
• Interface Type: public
• Interface URL: /linear-swap-api/v1/swap_estimated_settlement_price

2. Added Set a Take-profit and Stop-loss Order for an Existing Position(Isolated)

• Interface Name: [Isolated]Set a Take-profit and Stop-loss Order for an Existing Position
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_tpsl_order

3. Added Set a Take-profit and Stop-loss Order for an Existing Position(Cross)

• Interface Name: [Cross]Set a Take-profit and Stop-loss Order for an Existing Position
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_tpsl_order

4. Added Cancel a Take-profit and Stop-loss Order(Isolated)

• Interface Name: [Isolated]Cancel a Take-profit and Stop-loss Order
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_tpsl_cancel

5. Added Cancel a Take-profit and Stop-loss Order(Cross)

• Interface Name: [Cross]Cancel a Take-profit and Stop-loss Order
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_tpsl_cancel

6. Added Cancel all Take-profit and Stop-loss Orders(Isolated)

• Interface Name: [Isolated]Cancel all Take-profit and Stop-loss Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_tpsl_cancelall

7. Added Cancel all Take-profit and Stop-loss Orders(Cross)

• Interface Name: [Cross]Cancel all Take-profit and Stop-loss Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_tpsl_cancelall

8. Added Query Open Take-profit and Stop-loss Orders (Isolated)

• Interface Name: [Isolated]Query Open Take-profit and Stop-loss Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_tpsl_openorders

9. Added Query Open Take-profit and Stop-loss Orders(Cross)

• Interface Name: [Cross]Query Open Take-profit and Stop-loss Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_tpsl_openorders

10. Added Query Take-profit and Stop-loss History Orders(Isolated)

• Interface Name: [Isolated]Query Take-profit and Stop-loss History Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_tpsl_hisorders

11. Added Query Take-profit and Stop-loss History Orders(Cross)

• Interface Name: [Cross]Query Take-profit and Stop-loss History Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_tpsl_hisorders

12. Added Query Info Of Take-profit and Stop-loss Order That Related To Position Opening Order(Isolated)

• Interface Name: [Isolated]Query Info Of Take-profit and Stop-loss Order That Related To Position Opening Order
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_relation_tpsl_order

13. Added Query Info Of Take-profit and Stop-loss Order That Related To Position Opening Order(Cross)

• Interface Name: [Cross]Query Info Of Take-profit and Stop-loss Order That Related To Position Opening Order
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_relation_tpsl_order

14. Modifed "Place an order" Interface(Isolated)（added optional parameters: tp_trigger_price (Trigger price of take-profit order), tp_order_price (Order price of take-profit order), tp_order_price_type (Order type of take-profit order), sl_trigger_price (Trigger price of stop-loss order), sl_order_price (Order price of stop-loss order), sl_order_price_type (Order type of stop-loss order)）

• Interface Name: [Isolated]Place an Order
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_order

15. Modifed "Place an order" Interface(Cross)（added optional parameters: tp_trigger_price (Trigger price of take-profit order), tp_order_price (Order price of take-profit order), tp_order_price_type (Order type of take-profit order), sl_trigger_price (Trigger price of stop-loss order), sl_order_price (Order price of stop-loss order), sl_order_price_type (Order type of stop-loss order)）

• Interface Name: [Cross]Place an Order
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_order

16. Modified "Place a batch of orders"Interface(Isolated) (added optional parameters in parameters "orders_data": tp_trigger_price (Trigger price of take-profit order)，tp_order_price (Order price of take-profit order), tp_order_price_typeOrder type of take-profit order), sl_trigger_price (Trigger price of stop-loss order), sl_order_price (Order price of stop-loss order), sl_order_price_type (Order type of stop-loss order)）

• Interface Name: [Isolated]Place a Batch of Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_batchorder

17. Modified "Place a batch of orders"Interface(Cross) (added optional parameters in parameters "orders_data": tp_trigger_price (Trigger price of take-profit order)，tp_order_price (Order price of take-profit order), tp_order_price_typeOrder type of take-profit order), sl_trigger_price (Trigger price of stop-loss order), sl_order_price (Order price of stop-loss order), sl_order_price_type (Order type of stop-loss order)）

• Interface Name: [Cross]Place a Batch of Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_batchorder

18. Modified "Get Information of an Order" Interface(Isolated)（Added return parameter "is_tpsl" to indicate whether to set take-profit and stop-loss order, 1: yes, 0: no); added "enumerated values" in return parameter "order_source"（“tpsl” indicates triggered by take-profit and stop-loss））

• Interface Name: [Isolated]Get Information of an Order
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_order_info

19. Modified "Get Information of an Order" Interface(Cross)（Added return parameter "is_tpsl" to indicate whether to set take-profit and stop-loss order, 1: yes, 0: no); added "enumerated values" in return parameter "order_source"（“tpsl” indicates triggered by take-profit and stop-loss））

• Interface Name: [Cross]Get Information of an Order
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_order_info

20. Modified "Order details acquisition" Interface(Isolated)（Added return parameter "is_tpsl" to indicate whether to set take-profit and stop-loss order, 1: yes, 0: no); added "enumerated values" in return parameter "order_source"（“tpsl” indicates triggered by take-profit and stop-loss））

• Interface Name: [Isolated]Order details acquisition
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_order_detail

21. Modified "Order details acquisition" Interface(Cross)（Added return parameter "is_tpsl" to indicate whether to set take-profit and stop-loss order, 1: yes, 0: no); added "enumerated values" in return parameter "order_source"（“tpsl” indicates triggered by take-profit and stop-loss））

• Interface Name: [Cross]Order details acquisition
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_order_detail

22. Modified "Query Open Orders" Interface(Isolated)（Added return parameter "is_tpsl" to indicate whether to set take-profit and stop-loss order, 1: yes, 0: no); added "enumerated values"in return parameter "order_source"（“tpsl” indicates triggered by take-profit and stop-loss））

• Interface Name: [Isolated]Current unfilled order acquisition
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_openorders

23. Modified "Query Open Orders" Interface(Cross)（Added return parameter "is_tpsl" to indicate whether to set take-profit and stop-loss order, 1: yes, 0: no); added "enumerated values"in return parameter "order_source"（“tpsl” indicates triggered by take-profit and stop-loss））

• Interface Name: [Cross]Current unfilled order acquisition
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_openorders

24. Modified "Get History Orders" Interface(Isolated)（Added paprameter "sort_by" to represent "sort fields" with optional value“create_date” and “update_time"; added return parameter "is_tpsl" to indicate whether to set take-profit and stop-loss order, 1: yes, 0: no), and "update_time" to indicate order's update time）; and "enumerated values" in return parameter "order_source"（“tpsl” indicates triggered by take-profit or stop-loss））

• Interface Name: [Isolated]Get History Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_hisorders

25. Modified "Get History Orders" Interface(Cross)（Added paprameter "sort_by" to represent "sort fields" with optional value“create_date” and “update_time"; added return parameter "is_tpsl" to indicate whether to set take-profit and stop-loss order, 1: yes, 0: no), and "update_time" to indicate order's update time）; and "enumerated values" in return parameter "order_source"（“tpsl” indicates triggered by take-profit or stop-loss））

• Interface Name: [Cross]Get History Orders
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_hisorders

26. Modified "Subscribe Order Data(sub)" Interface(Isolated)（Added return parameter "is_tpsl" to indicate whether to set take-profit and stop-loss order, 1: yes, 0: no); added "enumerated values" in return parameter "order_source"（“tpsl” indicates triggered by take-profit and stop-loss））

• Interface Name: [Isolated]Subscribe Order Data(sub)
• Interface Type: private
• Subscription Topic: orders.$contract_code

27. Modified "Subscribe Order Data(sub)" Interface(Cross)（Added return parameter "is_tpsl" to indicate whether to set take-profit and stop-loss order, 1: yes, 0: no); added "enumerated values" in return parameter "order_source"（“tpsl” indicates triggered by take-profit and stop-loss））

• Interface Name: [Cross]Subscribe Order Data(sub)
• Interface Type: private
• Subscription Topic: orders_cross.$contract_code

28. Modified "Subscribe Match Order Data（sub）" Interface(Isolated)（Added return parameter "is_tpsl" to indicate whether to set take-profit and stop-loss order, 1: yes, 0: no); added "enumerated values" in return parameter "order_source"（“tpsl” indicates triggered by take-profit and stop-loss））

• Interface Name: [Isolated]Subscribe Match Order Data（sub)
• Interface Type: private
• Subscription Topic: matchOrders.$contract_code

29. Modified "Subscribe Match Order Data（sub）" Interface(Cross)（Added return parameter "is_tpsl" to indicate whether to set take-profit and stop-loss order, 1: yes, 0: no); added "enumerated values" in return parameter "order_source"（“tpsl” indicates triggered by take-profit and stop-loss））

• Interface Name: [Cross]Subscribe Match Order Data（sub)
• Interface Type: private
• Subscription Topic: matchOrders_cross.$contract_code

30. Modified "Query Trigger Order History" Interface(Isolated)（Added paprameter "sort_by" to represent "sort fields" with optional values “created_at” and “update_time”). added "update_time" to indicate order's update time））

• Interface Name: [Isolated]Query Trigger Order History
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_trigger_hisorders

31. Modified "Query Trigger Order History" Interface(Cross)（Added paprameter "sort_by" to represent "sort fields" with optional values “created_at” and “update_time”). added "update_time" to indicate order's update time））

• Interface Name: [Cross]Query Trigger Order History
• Interface Type: private
• Interface URL: /linear-swap-api/v1/swap_cross_trigger_hisorders

32. Modified "Get Swap Open Interest Information" Interface (Added "trade_volume" in return parameter "data" to indicate trading volume within the last 24 hours (cont), and "trade_amount" to indicate trading volume within the last 24 hours (coin), and "trade_turnover" to represent trading amount within the last 24 hours.)

• Interface Name: [General]Get Swap Open Interest Information
• Interface Type: public
• Interface URL: /linear-swap-api/v1/swap_open_interest

33. Modified "Subscribe Market Detail Data" Interface (Added "ask" in return parameter “tick” to represent “sell one” and “bid” to represent "buy one".)

• Interface Name: [General]Subscribe Market Detail Data
• Interface Type: public
• Subscription Topic: market.$contract_code.detail

34. Modified "Query Swap Info" Interface（Added "delivery_time" in return parameter "data" to represent delivery time（millesecond timestamp））

• Interface Name: [General]Query Swap Info
• Interface Type: public
• Interface URL: /linear-swap-api/v1/swap_contract_info

35. Modified "Subscribe Contract Info" Interface（Added "delivery_time" in return parameter "data" to represent delivery time（millesecond timestamp））

• Interface Name: [General] Subscribe Contract Info (no authentication)（sub）
• Interface Type: public
• Subscription Topic: public.$contract_code.contract_info

 

 

1.0.5 2020-12-18 【Newly added：Added WS interface for subscribing system status updates push】

1.Added WS interface for subscribing system status updates push

• Interface name: [General]subscribe system status updates
• Interface type: public
• Subscription topic：public.$service.heartbeat

 

 

1.0.4 2020-12-11 【1-33 Added interfaces for cross margin mode. 34-60 Added fields to modify interface】

1、Added Cross Margin Mode Query Information On Tiered Adjustment Factor

• Interface Name：[Cross]Query Information On Tiered Adjustment Factor
• Interface Type：public
• Interface URL：/linear-swap-api/v1/swap_cross_adjustfactor

2、Added Cross Margin Mode Query Information On Transfer State

• Interface Name：[Cross]Query Information On Transfer State
• Interface Type：public
• Interface URL：/linear-swap-api/v1/swap_cross_transfer_state

3、Added Cross Margin Mode Query Information On Trade State

• Interface Name：[Cross]Query Information On Trade State
• Interface Type：public
• Interface URL：/linear-swap-api/v1/swap_cross_trade_state

4、Added Cross Margin Mode Query User's Account Information

• Interface Name：[Cross]Query User's Account Information
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_account_info

5、Added Cross Margin Mode Query User's Position Information

• Interface Name：[Cross]Query User's Position Information
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_position_info

6、Added Cross Margin Mode Query Assets Information Of All Sub-Accounts Under The Master Account

• Interface Name：[Cross]Query Assets Information Of All Sub-Accounts Under The Master Account
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_sub_account_list

7、Added Cross Margin Mode Query A Sub-Account's Assets Information

• Interface Name：[Cross]Query A Sub-Account's Assets Information
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_sub_account_info

8、Added Cross Margin Mode Query A Sub-Account's Position Information

• Interface Name：[Cross]Query A Sub-Account's Position Information
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_sub_position_info

9、Added Cross Margin Mode Query Information On Transfer Limit

• Interface Name：[Cross]Query Information On Transfer Limit
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_transfer_limit

10、Added Cross Margin Mode Query Information On Position Limit

• Interface Name：[Cross]Query Information On Position Limit
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_position_limit

11、Added Cross Margin Mode Query Assets And Positions

• Interface Name：[Cross]Query Assets And Positions
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_account_position_info

12、Added Cross Margin Mode Query User’s Available Leverage

• Interface Name：[Cross]Query User’s Available Leverage
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_available_level_rate

13、Added Cross Margin Mode Switch Leverage

• Interface Name：[Cross]Switch Leverage
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_switch_lever_rate

14、Added Cross Margin Mode Place An Order

• Interface Name：[Cross]Place An Order
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_order

15、Added Cross Margin Mode Place A Batch Of Orders

• Interface Name：[Cross]Place A Batch Of Orders
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_batchorder

16、Added Cross Margin Mode Cancel An Order

• Interface Name：[Cross]Cancel An Order
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_cancel

17、Added Cross Margin Mode Cancel All Orders

• Interface Name：[Cross]Cancel All Orders
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_cancelall

18、Added Cross Margin Mode Get Information of order

• Interface Name：[Cross]Get Information of order
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_order_info

19、Added Cross Margin ModeGet Detail Information of order

• Interface Name：[Cross]Get Detail Information of order
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_order_detail

20、Added Cross Margin Mode Current unfilled order acquisition

• Interface Name：[Cross]Current unfilled order acquisition
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_openorders

21、Added Cross Margin Mode Get History Orders

• Interface Name：[Cross]Get History Orders
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_hisorders

22、Added Cross Margin Mode Get History Match Results

• Interface Name：[Cross]Get History Match Results
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_matchresults

23、Added Cross Margin Mode Place Lightning Close Position

• Interface Name：[Cross]Place Lightning Close Position
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_lightning_close_position

24、Added Cross Margin Mode Place Trigger Order

• Interface Name：[Cross]Place Trigger Order
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_trigger_order

25、Added Cross Margin Mode Cancel Trigger Order

• Interface Name：[Cross]Cancel Trigger Order
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_trigger_cancel

26、Added Cross Margin Mode Cancel All Trigger Orders

• Interface Name：[Cross]Cancel All Trigger Orders
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_trigger_cancelall

27、Added Cross Margin Mode Query Open Trigger Order

• Interface Name：[Cross]Query Open Trigger Order
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_trigger_openorders

28、Added Cross Margin Mode Query Trigger Order History

• Interface Name：[Cross]Query Trigger Order History
• Interface Type：private
• Interface URL：/linear-swap-api/v1/swap_cross_trigger_hisorders

29、Added Cross Margin Mode Subscribe Order Data

• Interface Name：[Cross]Subscribe Order Data
• Interface Type：private
• Subscription topic：orders_cross.$contract_code

30、Added Cross Margin Mode Subscribe Account Equity Updates Data

• Interface Name：[Cross]Subscribe Account Equity Updates Data
• Interface Type：private
• Subscription topic：accounts_cross.$margin_account

31、Added Cross Margin Mode Subscribe Position Updates

• Interface Name：[Cross]Subscribe Position Updates
• Interface Type：private
• Subscription topic：positions_cross.$contract_code

32、Added Cross Margin Mode Subscribe Match Order Data

• Interface Name：[Cross]Subscribe Match Order Data
• Interface Type：private
• Subscription topic：matchOrders_cross.$contract_code

33、Added Cross Margin Mode Subscribe trigger orders updates

• Interface Name：[Cross]Subscribe trigger orders updates
• Interface Type：private
• Subscription topic：trigger_order_cross.$contract_code

34、Query Swap Info Added fields (added “support_margin_mode” parameter; added “support_margin_mode” in return parameter “data” to represent the margin mode that a contract supports.)

• Interface Name：Query Swap Info
• Interface Type：public
• Interface URL：linear-swap-api/v1/swap_contract_info

35、Query information on Tiered Adjustment Factor Added fields for return parameters ( added “margin_mode” to represent margin mode)

• Interface Name：Query information on Tiered Adjustment Factor
• Interface Type：public
• Interface URL：/linear-swap-api/v1/swap_adjustfactor

36、Query information on system status Added fields for return parameters (added “margin_account” for return parameters to represent margin account; added “margin_mode” to represent margin mode)

• Interface Name：Query information on system status
• Interface Type：public
• Interface URL：/linear-swap-api/v1/swap_api_state

37、Query User’s Account Information Added fields for return parameters (added “margin_account” for return parameters to represent margin account; added “margin_mode” to represent margin mode)

• Interface Name：Query User’s Account Information
• Interface Type：private
• Interface URL：linear-swap-api/v1/swap_account_info

38、Query a single sub-account's assets information Added fields for return parameters (added “margin_account” for return parameters to represent margin account; added “margin_mode” to represent margin mode)

• Interface Name：Query a single sub-account's assets information
• Interface Type：private
• Interface URL：linear-swap-api/v1/swap_sub_account_info

39、Query Assets And Positions Added fields for return parameters (added “margin_account” for return parameters to represent margin account; added “margin_mode” to represent margin mode)

• Interface Name：Query Assets And Positions
• Interface Type：private
• Interface URL：linear-swap-api/v1/swap_account_position_info

40、Query assets information of all sub-accounts under the master account Added fields for return parameters (added “margin_account” for return parameters to represent margin account; added “margin_mode” to represent margin mode)

• Interface Name：Query assets information of all sub-accounts under the master account
• Interface Type：private
• Interface URL：linear-swap-api/v1/swap_sub_account_list

41、Query User’s Position Information Added fields for return parameters (added “margin_account” for return parameters to represent margin account; added “margin_mode” to represent margin mode)

• Interface Name：Query User’s Position Information
• Interface Type：private
• Interface URL：linear-swap-api/v1/swap_position_info

42、Query a single sub-account's position information Added fields for return parameters (added “margin_account” for return parameters to represent margin account; added “margin_mode” to represent margin mode)

• Interface Name：Query a single sub-account's position information
• Interface Type：private
• Interface URL：linear-swap-api/v1/swap_sub_position_info

43、Query account financial records Added fields (added “contract_code” to represent contract code)

• Interface Name：Query account financial records
• Interface Type：private
• Interface URL：linear-swap-api/v1/swap_financial_record

44、Order details acquisition Added fields for return parameters (added “margin_account” for return parameters to represent margin account; added “margin_mode” to represent margin mode)

• Interface Name：Order details acquisition
• Interface Type：private
• Interface URL：linear-swap-api/v1/swap_order_detail

45、Current unfilled order acquisition Added fields for return parameters (added “margin_account” for return parameters to represent margin account; added “margin_mode” to represent margin mode)

• Interface Name：Current unfilled order acquisition
• Interface Type：private
• Interface URL：linear-swap-api/v1/swap_openorders

46、Get History Orders Added fields for return parameters (added “margin_account” for return parameters to represent margin account; added “margin_mode” to represent margin mode)

• Interface Name：Get History Orders
• Interface Type：private
• Interface URL：linear-swap-api/v1/swap_hisorders

47、Acquire History Match Results Added fields for return parameters (added “margin_account” for return parameters to represent margin account; added “margin_mode” to represent margin mode)

• Interface Name：Acquire History Match Results
• Interface Type：private
• Interface URL：linear-swap-api/v1/swap_matchresults

48、Query Trigger Order Open Orders Added fields for return parameters (added “margin_account” for return parameters to represent margin account; added “margin_mode” to represent margin mode)

• Interface Name：Query Trigger Order Open Orders
• Interface Type：private
• Interface URL：linear-swap-api/v1/swap_trigger_openorders

49、Query Trigger Order History Added fields for return parameters (added “margin_account” for return parameters to represent margin account; added “margin_mode” to represent margin mode)

• Interface Name：Query Trigger Order History
• Interface Type：private
• Interface URL：linear-swap-api/v1/swap_trigger_hisorders

50、Query information on Transfer Limit Added fields for return parameters (added “margin_account” for return parameters to represent margin account; added “margin_mode” to represent margin mode)

• Interface Name：Query information on Transfer Limit
• Interface Type：private
• Interface URL：linear-swap-api/v1/swap_transfer_limit