Trade

Topic: /contractMarket/execution:{symbol}

Description

For each order executed, the system will send you the match messages in the format as following.

Push frequency: real-time

{
  "id": 1545910660739,
  "type": "subscribe",
  "topic": "/contractMarket/execution:XBTUSDTM",
  "response": true
}

Response

Data Schema

matchExecution

topic

string

required

type

string

required

subject

string

required

integer

required

data

object

required

symbol

string

required

sequence

integer <int64>

required

side

string

required

size

integer

required

price

string

required

takerOrderId

string

required

makerOrderId

string

required

tradeId

string

required

integer <int64>

required

Example

{
    "topic": "/contractMarket/execution:XBTUSDTM",
    "type": "message",
    "subject": "match",
    "sn": 1794100537695,
    "data": {
        "symbol": "XBTUSDTM",
        "sequence": 1794100537695,
        "side": "buy",
        "size": 2,
        "price": "90503.9",
        "takerOrderId": "247822202957807616",
        "makerOrderId": "247822167163555840",
        "tradeId": "1794100537695",
        "ts": 1731898619520000000
    }
}

Request

Query Params

token

string

required

The token required to establish a websocket connection

Example:

2neAiuYvAU61ZDXANAGAsiL4-iAExhsBXZxftpOeh_55i3Ysy2q2LEsEWU64mdzUOPusi34M_wGoSf7iNyEWJ_cpz4VOPFmQFib6P8hYnrVkopegzA-XTtiYB9J6i9GjsxUuhPw3Blq6rhZlGykT3Vp1phUafnulOOpts-MEmEE_W_XygA1q6ypUyk3f_-aZJBvJHl5Vs9Y=.rIAVDSL657g7mnAiHkH5aA==

connectId

string

optional

Connection Id, a unique value taken from the client side. Both the id of the welcome message and the id of the error message are connectId.

Example:

121345

Topic: /contractMarket/execution:{symbol}#

Subscribe Message#

Response#

Request

Topic: /contractMarket/execution:{symbol}

Subscribe Message

Response