KUCOIN API
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HomeChange LogAPI DOC V1
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  • 繁體中文
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Kucoin
  1. Home
  • Introduction
  • Authentication
  • Enums Definitions
  • Terms Definitions
  • SDK
  • Rate Limit
  • Change Log
  • User Service
    • Market Making Incentive Scheme
    • VIP Fast Track
    • Broker Program
  • Unified REST
    • Introduction
    • Market data
      • Get Announcements
      • Get Currency
      • Get Symbol
      • Get Ticker
      • Get OrderBook
      • Get Trades
      • Get Klines
      • Get Current Funding Rate
      • Get History Funding Rate
      • Get Service Status
      • Get Cross Margin Config
      • Get Collateral Ratio
    • Account
      • Get Account(Classic)
      • Get Account(UTA)
      • Get Account Overview(UTA)
      • Get Sub Account
      • Get Transfer Quotas
      • Flex Transfer
      • Set Sub Account Transfer Permission
      • Set Account Mode
      • Get Fee Rate
      • Get Account Ledger
      • Get Interest History(UTA)
      • Modify leverage(UTA)
    • Orders
      • Place Order
      • Batch Place Order(Classic)
      • Cancel Order
      • Batch Cancel Orders(Classic)
      • Get Order Details
      • Get Open Order List
      • Get Order History
      • Get Trade History
      • Set DCP(Classic)
      • Get DCP(Classic)
    • Positions
      • Get Position List(UTA)
      • Get Positions History(UTA)
  • Unified Websocket
    • Base Info
      • Introduction
      • Get Private Token - Unified API Private Channels
    • Public Channels
      • Ticker
      • Trade
      • Orderbook
      • Kline
    • Private Channels
      • Order
      • Position
      • Balance
      • Execution
      • LiquidationWarning
      • Leverage
    • Add/Cancel Order
      • Add Order
      • Cancel Order
  • Classic REST
    • Account Info
      • Account & Funding
        • Get Account Summary Info
        • Get Apikey Info
        • Get Account Type - Spot
        • Get Account List - Spot
        • Get Account Detail - Spot
        • Get Account - Cross Margin
        • Get Account - Isolated Margin
        • Get Account - Futures
        • Get Account Ledgers - Spot/Margin
        • Get Account Ledgers - Trade_hf
        • Get Account Ledgers - Margin_hf
        • Get Account Ledgers - Futures
      • Sub Account
        • Add sub-account
        • Add sub-account Margin Permission
        • Add sub-account Futures Permission
        • Get sub-account List - Summary Info
        • Get sub-account Detail - Balance
        • Get sub-account List - Spot Balance (V2)
        • Get sub-account List - Futures Balance (V2)
      • Sub Account API
        • Get sub-account API List
        • Add sub-account API
        • Modify sub-account API
        • Delete sub-account API
      • Deposit
        • Add Deposit Address (V3)
        • Get Deposit Address (V3)
        • Get Deposit History
      • Withdrawals
        • Get Withdrawal Quotas
        • Withdraw (V3)
        • Cancel Withdrawal
        • Get Withdrawal History
        • Get Withdrawal History By ID
        • Get KYC Regions
      • Transfer
        • Get Transfer Quotas
        • Flex Transfer
      • Trade Fee
        • Get Basic Fee - Spot/Margin
        • Get Actual Fee - Spot/Margin
        • Get Actual Fee - Futures
    • Spot Trading
      • Market Data
        • Get Announcements
        • Get Currency
        • Get All Currencies
        • Get Symbol
        • Get All Symbols
        • Get Ticker
        • Get All Tickers
        • Get Trade History
        • Get Klines
        • Get Part OrderBook
        • Get Full OrderBook
        • Get Call Auction Part OrderBook
        • Get Call Auction Info
        • Get Fiat Price
        • Get 24hr Stats
        • Get Market List
        • Get Client IP Address
        • Get Server Time
        • Get Service Status
      • Orders
        • Add Order
        • Add Order Sync
        • Add Order Test
        • Batch Add Orders
        • Batch Add Orders Sync
        • Cancel Order By OrderId
        • Cancel Order By OrderId Sync
        • Cancel Order By ClientOid
        • Cancel Order By ClientOid Sync
        • Cancel Partial Order
        • Cancel All Orders By Symbol
        • Cancel All Orders
        • Modify Order
        • Get Order By OrderId
        • Get Order By ClientOid
        • Get Symbols With Open Order
        • Get Open Orders
        • Get Open Orders By Page
        • Get Closed Orders
        • Get Trade History
        • Get DCP
        • Set DCP
        • Add Stop Order
        • Cancel Stop Order By ClientOid
        • Cancel Stop Order By OrderId
        • Batch Cancel Stop Orders
        • Get Stop Orders List
        • Get Stop Order By OrderId
        • Get Stop Order By ClientOid
        • Add OCO Order
        • Cancel OCO Order By OrderId
        • Cancel OCO Order By ClientOid
        • Batch Cancel OCO Order
        • Get OCO Order By OrderId
        • Get OCO Order By ClientOid
        • Get OCO Order Detail By OrderId
        • Get OCO Order List
    • Margin Trading
      • Market Data
        • Get Symbols - Cross Margin
        • Get Symbols - Isolated Margin
        • Get ETF Info
        • Get Mark Price Detail
        • Get Margin Config
        • Get Mark Price List
        • Get Margin Collateral Ratio
      • Orders
        • Add Order
        • Add Order Test
        • Cancel Order By OrderId
        • Cancel Order By ClientOid
        • Cancel All Orders By Symbol
        • Get Symbols With Open Order
        • Get Open Orders
        • Get Closed Orders
        • Get Trade History
        • Get Order By OrderId
        • Get Order By ClientOid
        • Add Stop Order
        • Cancel Stop Order By OrderId
        • Cancel Stop Order By ClientOid
        • Batch Cancel Stop Orders
        • Get Stop Orders List
        • Get Stop Order By OrderId
        • Get Stop Order By ClientOid
        • Add OCO Order
        • Cancel OCO Order By OrderId
        • Cancel OCO Order By ClientOid
        • Batch Cancel OCO Order
        • Get OCO Order By OrderId
        • Get OCO Order By ClientOid
        • Get OCO Order Detail By OrderId
        • Get OCO Order List
      • Debit
        • Get Borrow Interest Rate
        • Borrow
        • Get Borrow History
        • Repay
        • Get Repay History
        • Get Interest History
        • Modify Leverage
      • Credit
        • Get Loan Market
        • Get Loan Market Interest Rate
        • Purchase
        • Modify Purchase
        • Get Purchase Orders
        • Redeem
        • Get Redeem Orders
      • Risk Limit
        • Get Margin Risk Limit
    • Futures Trading
      • Introduction
      • Market Data
        • Get Symbol
        • Get All Symbols
        • Get Ticker
        • Get All Tickers
        • Get Full OrderBook
        • Get Part OrderBook
        • Get Trade History
        • Get Klines
        • Get Mark Price
        • Get Spot Index Price
        • Get Interest Rate Index
        • Get Premium Index
        • Get 24hr stats
        • Get Server Time
        • Get Service Status
      • Orders
        • Add Order
        • Add Order Test
        • Batch Add Orders
        • Add Take Profit And Stop Loss Order
        • Cancel Order By OrderId
        • Cancel Order By ClientOid
        • Batch Cancel Orders
        • Cancel All Orders
        • Cancel All Stop orders
        • Get Order By OrderId
        • Get Order By ClientOid
        • Get Order List
        • Get Recent Closed Orders
        • Get Stop Order List
        • Get Open Order Value
        • Get Recent Trade History
        • Get Trade History
      • Positions
        • Get Margin Mode
        • Switch Margin Mode
        • Batch Switch Margin Mode
        • Get Position Mode
        • Switch Position Mode
        • Get Max Open Size
        • Get Position Details
        • Get Position List
        • Get Positions History
        • Get Max Withdraw Margin
        • Get Cross Margin Leverage
        • Modify Cross Margin Leverage
        • Add Isolated Margin
        • Remove Isolated Margin
        • Get Cross Margin Risk Limit
        • Get Cross Margin Requirement
        • Get Isolated Margin Risk Limit
        • Modify Isolated Margin Risk Limit
      • Funding Fees
        • Get Current Funding Rate
        • Get Public Funding History
        • Get Private Funding History
    • Copy Trading
      • Introduction
      • Add Order
      • Add Order Test
      • Add Take Profit And Stop Loss Order
      • Cancel Order By OrderId
      • Cancel Order By ClientOid
      • Get Max Open Size
      • Get Max Withdraw Margin
      • Add Isolated Margin
      • Remove Isolated Margin
      • Modify Isolated Margin Risk Limit
      • Modify Isolated Margin Auto-Deposit Status
      • Switch Margin Mode
      • Modify Cross Margin Leverage
      • Get Cross Margin Requirement
      • Switch Position Mode
    • Earn
      • Simple Earn
        • Purchase
        • Get Redeem Preview
        • Redeem
        • Get Savings Products
        • Get Promotion Products
        • Get Staking Products
        • Get KCS Staking Products
        • Get ETH Staking Products
        • Get Account Holding
      • Structured Earn - Dual
        • Structured Product Purchase
        • Get Dual Investment Products
        • Get Structured Product Orders
    • VIP Lending
      • Introduction
      • Get Collateral Ratio
      • Get Loan Info
      • Get Accounts
    • Affiliate
      • Introduction
      • Get Invited
      • Get Commission
      • Get Trade History
      • Get Transaction
      • Get Kumining
    • Broker
      • Introduction
      • Broker Application
      • Instructions
      • API Broker
        • Introduction
        • Broker Fast API Service
        • Get Broker Rebate
        • Get Commission
        • Get User List
        • Get User Transactions
      • Exchange Broker
        • Introduction
        • Submit KYC
        • Get KYC Status
        • Get KYC Status List
        • Get Broker Info
        • Add sub-account
        • Get sub-account
        • Add sub-account API
        • Get sub-account API
        • Modify sub-account API
        • Delete sub-account API
        • Transfer
        • Get Transfer History
        • Get Deposit List
        • Get Deposit Detail
        • Get Withdraw Detail
        • Get Broker Rebate
    • Convert
      • Introduction
      • Get Convert Symbol
      • Get Convert Currencies
      • Add Convert Order
      • Get Convert Quote
      • Get Convert Order Detail
      • Get Convert Order History
      • Add Convert Limit Order
      • Get Convert Limit Quote
      • Get Convert Limit Order Detail
      • Get Convert Limit Orders
      • Cancel Convert Limit Order
  • Classic Websocket
    • Base Info
      • Introduction
      • Get Public Token - Classic Spot/Margin
      • Get Private Token - Classic Spot/Margin
      • Get Public Token - Classic Futures
      • Get Private Token - Classic Futures
    • Spot Trading
      • Public Channels
        • Ticker
        • All Tickers
        • Orderbook - Level1
        • Orderbook - Level5
        • Orderbook - Level50
        • Orderbook - Increment
        • Call Auction Orderbook - Level50
        • Call Auction Data
        • Klines
        • Trade
        • Symbol Snapshot
        • Market Snapshot
      • Private Channels
        • Order V2
        • Order V1
        • Balance
        • Stop Order
    • Margin Trading
      • Public Channels
        • Index Price
        • Mark Price
      • Private Channels
        • Cross Margin Position
        • Isolated Margin Position
    • Futures Trading
      • Public Channels
        • Ticker V2
        • Ticker V1
        • Orderbook - Level5
        • Orderbook - Level50
        • Orderbook- Increment
        • Klines
        • Trade
        • Instrument
        • Funding Fee Settlement
        • Symbol Snapshot
      • Private Channels
        • Orders
        • Balance
        • Positions
        • Margin Mode
        • Cross Margin Leverage
        • Stop Orders
  • Error Code
    • HTTP
    • Spot
    • Margin
    • Earn
    • Broker
    • CopyTrading
    • Websocket
    • Futures
  • Abandoned Endpoints
    • Introduction
    • Account & Funding
      • Get sub-account List - Summary Info (V1)
      • Get sub-account List - Spot Balance (V1)
      • Get Deposit Addresses (V2)
      • Get Deposit Addresses - V1
      • Sub-account Transfer
      • Get Deposit History - Old
      • Internal Transfer
      • Get Futures Account Transfer Out Ledger
      • Get Withdrawal History - Old
      • Futures Account Transfer Out
      • Futures Account Transfer In
      • Add Deposit Address - V1
      • Withdraw - V1
    • Spot Trading
      • Orders
        • Add Order - Old
        • Add Order Test - Old
        • Batch Add Orders - Old
        • Cancel Order By OrderId - Old
        • Cancel Order By ClientOid - Old
        • Batch Cancel Order - Old
        • Get Orders List - Old
        • Get Recent Orders List - Old
        • Get Order By OrderId - Old
        • Get Order By ClientOid - Old
        • Get Trade History - Old
        • Get Recent Trade History - Old
    • Margin Trading
      • Get Account Detail - Margin
      • Add Order - V1
      • Add Order Test - V1
      • Get Account List - Isolated Margin - V1
      • Get Account Detail - Isolated Margin - V1
    • Futures Trading
      • Modify Isolated Margin Auto-Deposit Status
      • Cancel All Orders - V1
      • Get Position Details - V1
    • Affiliate
      • Get Account
    • Broker
      • API Broker
        • Get Broker Rebate
  • Developing
    • Introduction
  1. Home

Change Log

2025.11.24#
Below endpoints added effectiveFundingRateCycleStartTime and currentFundingRateGranularity response parameter.
[Futures Modify] Get Symbol
[Futures Modify] Get All Symbols
2025.11.21#
[Add] Get Kumining
2025.11.17#
[Modify] WebSocket Ticker V2 Added descriptions for the sn and sequence fields to the Futures TickerV2 WebSocket topic.
2025.11.14#
[Add] Broker Fast API Service Verify A Token (WIP)
[Modify] Get Apikey Info Added new fields in the response "parentUid", "region", "kycStatus", "expiredAt" and "thirdPartyApp"
2025.10.24#
[Margin Add] Get Margin Collateral Ratio
2025.10.17#
Hedge Mode is currently supported in Futures Copy Trading.
[Futures Copy Trading Add] Switch Position Mode
[Futures Copy Trading Modify]
EndpointRequest Param Change
Add OrderAdded the positionSide parameter to enable Hedge Mode configuration.
Add Order TestAdded the positionSide parameter to enable Hedge Mode configuration.
Add Take Profit And Stop Loss OrderAdded the positionSide parameter to enable Hedge Mode configuration.
Get Max Withdraw MarginAdded the positionSide parameter to enable Hedge Mode configuration.
Add Isolated MarginAdded the positionSide parameter to enable Hedge Mode configuration.
Remove Isolated MarginAdded the positionSide parameter to enable Hedge Mode configuration.
Modify Isolated Margin Auto-Deposit StatusAdded the positionSide parameter to enable Hedge Mode configuration.
2025.09.30#
Cross margin mode is available in Futures Copy Trading, with a maximum leverage of up to 20x.
[Futures Copy Trading Add]
EndpointDescription
Switch Margin ModeModify the margin mode of the current symbol.
Modify Cross Margin LeverageModify the current symbol’s cross-margin leverage multiple.
Get Cross Margin RequirementQuerying the cross margin requirements of a symbol by position value.
[Futures Copy Trading Modify]
EndpointRequest Param Change
Add OrderMax leverage is set to 20, and marginMode supports Cross.
Add Order TestMax leverage is set to 20, and marginMode supports Cross.
Add Take Profit And Stop Loss OrderMax leverage is set to 20, and marginMode supports Cross.
2025.09.29#
We are excited to announce the launch of public interfaces for the Unified Trading Account API on September 29, 2025, at 08:00 UTC. These interfaces provide a streamlined way to access trading and market data under the Unified Trading Account framework. The specific changes are as follows:
Domain Unification: All API requests for the Unified Trading Account will use the unified domain: https://api.kucoin.com.
1.
Get Announcements
Description: Obtain the latest news announcements, with default page search for announcements within a month.
Replaces: GET /api/v3/announcements
2.
Get Currency
Description: Request the currency details of a specified currency.
Replaces:
GET /api/v3/currencies/{currency}
GET /api/v3/currencies
3.
Get Symbol
Description: Request a list of available currency pairs for trading.
Replaces:
SPOT: GET /api/v2/symbols/{symbol}
SPOT: GET /api/v2/symbols
FUTURES: GET /api/v1/contracts/{symbol}
FUTURES: GET /api/v1/contracts/active
4.
Get Ticker
Description: Request market tickers for all the trading pairs in the market (including 24h volume); takes a snapshot every 2 seconds.
Replaces:
SPOT: GET /api/v1/market/orderbook/level1
SPOT: GET /api/v1/market/allTickers
FUTURES: GET /api/v1/ticker
FUTURES: GET /api/v1/allTickers
5.
Get Trades
Description: Get the latest 100 trades of the specified symbol.
Replaces:
SPOT: GET /api/v1/market/histories
FUTURES: GET /api/v1/trade/history
6.
Get OrderBook
Description: Query order book depth data (aggregated by price). Suitable for professional traders; use WebSocket incremental feed for updates due to strict rate limits.
Replaces:
SPOT: GET /api/v1/market/orderbook/level2_{size}
SPOT: GET /api/v3/market/orderbook/level2
FUTURES: GET /api/v1/level2/depth{size}
FUTURES: GET /api/v1/level2/snapshot
7.
Get Klines
Description: Get the Kline (candlestick) data of the symbol, returned in grouped buckets based on requested type. Returns up to 1500 pieces of data per query; page by time for more data.
Replaces:
SPOT: GET /api/v1/market/candles
FUTURES: GET /api/v1/kline/query
8.
Get Current Funding Rate
Description: Get the current futures funding fee rate.
Replaces: GET /api/v1/funding-rate/{symbol}/current
9.
Get History Funding Rate
Description: Query the funding rate at each settlement time point within a certain time range for the corresponding contract.
Replaces: GET /api/v1/contract/funding-rates
10.
Get Cross Margin Config
Description: Request the configuration info of cross-margin trading.
Replaces: GET /api/v1/margin/config
11.
Get Service Status
Description: Get the service status.
Replaces:
SPOT: GET /api/v1/status
FUTURES: GET /api/v1/status
We will continue to roll out additional Unified Trading Account API interfaces in Q4 2025. Please refer to future announcements for updates.
2025.09.26#
[Futures Add] Get Position Mode
[Broker Deprecate] Get API Broker Rebate, Deprecated the GET /api/v1/broker/api/rebase/download endpoint. Please use GET /api/v2/broker/api/rebase/download endpoint instead.
[Broker Add] Get Commission
[Broker Add] Get User List
[Broker Add] Get User Transactions
2025.09.25#
[Futures Modify] Get Position Details endpoint: Upgrade from V1 to V2, /api/v2/position.
EndpointAPI Permission Changed
Get Recent Trade HistoryFrom Futures To General
Get Margin ModeFrom Futures To General
Get Max Open SizeFrom Futures To General
Get Position DetailsFrom Futures To General
Get Position ListFrom Futures To General
Get Positions HistoryFrom Futures To General
Get Max Withdraw MarginFrom Futures To General
Get Cross Margin LeverageFrom Futures To General
Get Cross Margin Risk LimitFrom Futures To General
Get Private Funding HistoryFrom Futures To General
2025.09.12#
[Futures Modify] Get Klines endpoint: Add transaction volume response parameter.
2025.09.11#
[Futures Add] Switch Position Mode
2025.09.03#
[Margin Add] Add Stop Order
[Margin Add] Cancel Stop Order By OrderId
[Margin Add] Cancel Stop Order By ClientOid
[Margin Add] Batch Cancel Stop Orders
[Margin Add] Get Stop Orders List
[Margin Add] Get Stop Order By OrderId
[Margin Add] Get Stop Order By ClientOid
[Margin Add] Add OCO Order
[Margin Add] Cancel OCO Order By OrderId
[Margin Add] Cancel OCO Order By ClientOid
[Margin Add] Batch Cancel OCO Order
[Margin Add] Get OCO Order By OrderId
[Margin Add] Get OCO Order By ClientOid
[Margin Add] Get OCO Order Detail By OrderId
[Margin Add] Get OCO Order List
2025.08.19#
[Spot Add] Get Order By OrderId
[Spot Add] Get Order By ClientOid
[Spot Add] Get Closed Orders
[Margin Add] Get Order By OrderId
[Margin Add] Get Order By ClientOid
[Margin Add] Get Closed Orders
Above endpoints added cancelReason response parameter.
2025.08.12#
[Margin Add] Get Borrow Rate
2025.08.11#
[Affiliate Add] Get Transaction
2025.07.30#
[Add] JAVA SDK
2025.07.24#
[Add] Websocket Add Order, Websocket Cancel Order
added several new command options of this two endpoint
futures.multi_cancel
futures.multi_order
spot.sync_order
spot.modify
spot.sync_cancel
2025.07.22#
[Futures Add]Get Cross Margin Requirement
2025.07.21#
[Earn Add] Structured Product Purchase
[Earn Add] Get Dual Investment Products
[Earn Add] Get Structured Product Orders
2025.07.18#
[Affiliate Add] Get Invited
[Affiliate Add]Get Commission
[Affiliate Add]Get Trade History
[Affiliate Deprecate]Get Account
2025.07.04#
[Convert Add] Get Convert Symbol
[Convert Add] Get Convert Currencies
[Convert Add] Get Convert Quote
[Convert Add] Add Convert Order
[Convert Add] Get Convert Order Detail
[Convert Add] Get Convert Order History
[Convert Add] Get Convert Limit Quote
[Convert Add] Add Convert Limit Order
[Convert Add] Cancel Convert Limit Order
[Convert Add] Get Convert Limit Order Detail
[Convert Add] Get Convert Limit Orders
2025.07.01#
[Add] API documentation support online debugging function (including private endpoint)
2025.06.30#
[Add] Websocket Add Order
[Add] Websocket Cancel Order
2025.06.27#
[Add] PHP SDK
2025.06.25#
[Futures Modify] Websocket Push Orders endpoint, Add adl and liquid options to the request parameter tradeType
2025.06.12#
[Futures Modify] Add Order, Add Order Test, Batch Add Orders, Add Take Profit And Stop Loss Order endpoint: leverage request parameter, changed from required to optional
2025.05.29#
[Futures Modify] Get Current Funding Rate endpoint: add period, fundingTime response parameter.
2025.05.28#
[Margin Modify] Get Account - Cross Margin endpoint: Added liabilityPrincipal, liabilityInterest response parameter.
2025.05.19#
[Margin Modify] Add Order the rate limit quota has been adjusted from 5 to 2.
[Margin Modify] Add Order Test the rate limit quota has been adjusted from 5 to 2.
[Margin Modify] Cancel Order By OrderId the rate limit quota has been adjusted from 5 to 2.
[Margin Modify]Cancel Order By ClientOid the rate limit quota has been adjusted from 5 to 2.
[Margin Modify] Cancel All Orders By Symbol the rate limit quota has been adjusted from 10 to 5.
[Margin Modify] Get Symbols With Open Order the rate limit quota has been adjusted from 10 to 2.
2025.05.15#
[Futures Add] Get Cross Margin Risk Limit, GET /api/v2/batchGetCrossOrderLimit
[Margin Modify] Get Account - Isolated Margin endpoint: Added liabilityPrincipal, liabilityInterest response parameter.
2025.05.14#
[Futures Add] Batch Switch Margin Mode, POST /api/v2/position/batchChangeMarginMode
2025.05.13#
[Spot Modify] Modify Order, POST /api/v1/hf/orders/alter the rate limit quota has been adjusted from 3 to 1.
2025.05.10#
[Spot Add] Get Withdrawal History By ID, GET /api/v1/withdrawals/{withdrawalId}
2025.03.28#
[Futures Modify] Get Position List, Get Position Details, Topic: /contract/positionAll, Topic:/contract/position:{symbol} endpoint: Cross margin support maintMarginReq, posMaint response parameter.
2025.03.13#
[Spot Deprecate] Get Open Orders: Deprecated the GET /api/v1/hf/orders/active endpoint. Please use the new GET /api/v1/hf/orders/active/page endpoint instead.
2025.03.05#
[Futures Modify] GET /api/v1/account-overview endpoint: Added maxWithdrawAmount response parameter.
[Futures Modify] Topic /contractAccount/wallet endpoint: Added maxWithdrawAmount response parameter.
[Spot Modify] GET /api/v1/sub-accounts/{subUserId} endpoint: Added baseCurrency, baseAmount request parameter.
2025.02.28#
[Spot Modify] Add Order, Add Order Sync, Add Order Test, Batch Add Orders, Batch Add Orders Sync endpoint: Added allowMaxTimeWindow, clientTimestamp request parameter.
2025.02.27#
[Add] API documentation now includes a Debug Function.
2025.02.26#
[Add] Nodejs SDK
[Spot Add] Get Call Auction Part OrderBook, GET /api/v1/market/orderbook/callauction/level2_{size}
[Spot Add] Get Call Auction Info, GET /api/v1/market/callauctionData
[Spot Add] Call Auction Orderbook - Level50, Topic:/callauction/level2Depth50:{symbol}
[Spot Add] Call Auction Data, Topic: /callauction/callauctionData:{symbol}
[Spot Modify] GET /api/v2/symbols/{symbol} endpoint: Added callauctionIsEnabled, callauctionPriceFloor, callauctionPriceCeiling, callauctionFirstStageStartTime, callauctionSecondStageStartTime, callauctionThirdStageStartTime, tradingStartTime response parameter.
[Spot Modify] GET /api/v2/symbols endpoint: Added callauctionIsEnabled, callauctionPriceFloor, callauctionPriceCeiling, callauctionFirstStageStartTime, callauctionSecondStageStartTime, callauctionThirdStageStartTime, tradingStartTime response parameter.
2025.02.21#
[Spot Add] Get Discount Rate Configs, GET /api/v1/otc-loan/discount-rate-configs
2025.02.19#
[Modify] Rate Limit: The limit on the number of WebSocket connections that can be established simultaneously per user ID has been increased from 500 to 800.
2025.02.06#
[Margin Modify] Get Transfer Quotas，GET /api/v1/accounts/transferable endpoint, Add MARGIN_V2 and ISOLATED_V2 options to the request parameter type
[Spot Modify] Get Account Ledgers - Trade_hf，GET /api/v1/hf/accounts/ledgers endpoint, Add RETURNED_FEES and DEDUCTION_FEES options to the request parameter bizType
2025.01.21#
[Spot Add] Get Client IP Address, GET /api/v1/my-ip
2024.01.07#
[Add] Futures Copy Trading has been launched, with 11 new endpoints.
[Futures Modify] Cancel All Orders: DELETE /api/v3/orders the rate limit quota has been adjusted from 30 to 10.
2024.01.03#
[Add] Postman SDK
[Add] API documentation now includes a Search Function.
2024.12.17#
[Modify] Rate Limit: The limit on the number of WebSocket connections that can be established simultaneously per user ID has been increased from 150 to 500.
[Futures Deprecate] Cancel All Orders: Deprecated the DELETE /api/v1/orders endpoint and adjusted the rate limit quota from 30 to 200. Please use the new DELETE /api/v3/orders endpoint instead.
[Futures Modify] Topic: /contractMarket/tradeOrders endpoint: Added the tradeType response parameter.
2024.12.01#
[Add] The new version of the API documentation is now online.
Modified at 2025-12-02 07:33:26
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