Close All at Market Price

/sapi/v1/trade/position_all

Request type: POST

Signature verification: Yes

Interface permission: Trade

Rate Limit: Generally, the private interface rate limit of API key is at most 144 times every 3 seconds for each UID (Trade Interface: at most 72 times every 3 seconds. Read Interface: at most 72 times every 3 seconds) (this rate limit is shared by all the altcoins contracts delivered by different date).

Interface description: Sell all positions at market price.

Request Address

Environment	Address
Online (preferred by aws customers)	https://api.sunx.io
Online	https://api.sunx.io

Response Parameter

Parameter	Data Type	Required	Description	Value Range
order_id	String	true	Order ID (UUID
client_order_id	String	false	Your order ID

Request Example

POST https://api.sunx.io/sapi/v1/trade/position_all?SignatureVersion=2&SignatureVersion=2&AccessKeyId=<your key>&Signature=<your signature>&SignatureMethod=HmacSHA256&Timestamp=2025-09-16T07%3A16%3A15

Response Example

{
  "code": 200,
  "data": [
    {
      "client_order_id": 1339201278633681000,
      "code": 200,
      "message": "Success",
      "order_id": 1339201278633681000
    }
  ],
  "message": "Success",
  "ts": 1739332065995
}