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POST
/
v1
/
aster
/
fapi
/
v1
/
countdownCancelAll
Auto-Cancel All Open Orders
curl --request POST \
  --url https://api.hypereth.io/v1/aster/fapi/v1/countdownCancelAll \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/x-www-form-urlencoded' \
  --data 'symbol=<string>' \
  --data countdownTime=123 \
  --data timestamp=123 \
  --data recvWindow=123
{
  "symbol": "<string>",
  "countdownTime": "<string>"
}

Documentation Index

Fetch the complete documentation index at: https://docs.hypereth.io/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

HMAC SHA256 signature authentication for v1 endpoints

Body

application/x-www-form-urlencoded
​
symbol
string
required
​
countdownTime
integer<int64>
required
​
timestamp
integer<int64>
required
​
recvWindow
integer<int64>

Response

200 - application/json

Countdown timer set

​
symbol
string
​
countdownTime
string