OKX Will Make Changes to the 'Get Fee Rates' Interface
發佈於 2022年4月15日閱讀時長 2 分鐘
Dear OKX API users,
After the fee rate adjustment (For details, please refer to OKX Will Upgrade the Fee Rate System), all currency pairs will be in the same fee rate category. Futures and perpetual contracts will have different fee rates depending on whether they are USDT-margined or crypto-margined. The following adjustments will be made to Live Trading on May 7, 2022.
The following changes will be made to the 'Get fee rates' interface.
- The 'category' field will be removed, but it will not affect the existing program calls. A request returns the same data with or without the category value. This is because all currency pairs will be in the same fee rate category.
- Newly added return parameters: takerU and makerU, representing the fee rates of USDT-margined futures and perpetual contracts. When users check the fee rates of futures and perpetual contracts, the meaning of the original taker and maker parameters will change, representing only the fee rates of crypto-margined contracts. This is because futures and perpetual contracts will have different fee rates depending on whether they are USDT-margined or crypto-margined.
The interface path remains unchanged. Request parameters and return parameters after the adjustment are as follows.
Endpoint name: 'Get fee rates'
HTTP request
GET /api/v5/account/trade-feeRequest Parameters
| Parameter | Type | Required | Description |
| instType | String | Yes | Instrument type SPOT MARGIN SWAP FUTURES OPTION |
| instId | String | Optional | Instrument ID, e.g. BTC-USDT only applicable to SPOT/MARGIN |
| uly | String | Optional | Underlying, e.g. BTC-USD only applicable to FUTURES/SWAP/OPTION |
| category | String | Optional | This field will be removed |
Return Parameters
| Parameter | Type | Description |
| category | String | Fee Schedule |
| taker | String | Taker fee rate for crypto-margined futures and perpetual contracts |
| maker | String | Maker fee rate for crypto-margined futures and perpetual contracts |
| takerU | String | TakerU fee rate, only applicable to futures and perpetual contracts |
| makerU | String | MakerU fee rate, only applicable to futures and perpetual contracts |
| delivery | String | Delivery fee rate |
| exercise | String | Fee rate for exercising the option |
| level | String | Fee rate Level |
| instType | String | Instrument type |
| ts | String | Data return time, Unix timestamp format in milliseconds, e.g. 1597026383085 |
Please carefully assess potential impacts and make sure that you're using the latest trading system to avoid any issues with strategy trading.
OKX
Apr. 15th, 2022 (UTC)