DELETE
/
v1
/
predictions
/
polymarket
/
orders
/
{orderId}
Cancel Order
curl --request DELETE \
  --url https://api.example.com/v1/predictions/polymarket/orders/{orderId} \
  --header 'Content-Type: application/json' \
  --data '
{
  "apiKey": "<string>",
  "apiSecret": "<string>",
  "passphrase": "<string>",
  "marketId": "<string>"
}
'

​
Request

​
orderId
string
required
Order ID to cancel

​
Body Parameters

​
apiKey
string
required
Your Polymarket API key
​
apiSecret
string
required
Your Polymarket API secret
​
passphrase
string
required
Your Polymarket passphrase

​
Example

curl -X DELETE -H "X-API-Key: $API_KEY" \
  -H "Content-Type: application/json" \
  https://api.perps.studio/v1/predictions/polymarket/orders/order-xyz-123 \
  -d '{
    "apiKey": "your-poly-api-key",
    "apiSecret": "your-poly-secret",
    "passphrase": "your-passphrase"
  }'

​
Cancel All Orders

To cancel all open orders (optionally for a specific market): 
DELETE /v1/predictions/polymarket/orders
​
marketId
string
Optional. Cancel only orders for this market.