Replace Order

This API is used to replace order, modify quantity or price.

SDK Links

Python	longport.openapi.TradeContext.replace_order
Rust	longport::trade::TradeContext#replace_order
Go	TradeContext.ReplaceOrder
Node.js	TradeContext#replaceOrder

Request

HTTP Method	PUT
HTTP URL	/v1/trade/order

Parameters

Content-Type: application/json; charset=utf-8

Name	Type	Required	Description
order_id	string	YES	Order ID
quantity	string	YES	Replaced quantity, example: 100
price	string	NO	Replaced price, example: 388.5 LO / ELO / ALO / ODD / LIT Order Required
trigger_price	string	NO	Trigger price, example: 388.5 LIT / MIT Order Required
limit_offset	string	NO	Limit offset amount TSLPAMT / TSLPPCT Order Required
trailing_amount	string	NO	Trailing amount TSLPAMT Order Required
trailing_percent	string	NO	Trailing percent TSLPPCT Order Required
remark	string	NO	Remark (Maximum 64 characters)

Request Example

from decimal import Decimal
from longport.openapi import TradeContext, Config

config = Config.from_env()
ctx = TradeContext(config)

ctx.replace_order(
    order_id = "709043056541253632",
    quantity = Decimal(100),
    price = Decimal(50),
)

Response

Response Headers

• Content-Type: application/json

Response Example

{
  "code": 0,
  "message": "success",
  "data": {}
}

Response Status

Status	Description	Schema
200	The submission was successful and the order was commissioned.	None
400	The replace was rejected with an incorrect request parameter.	None