cancel

Request Body

action.type: cancel action.cancels: [{a: asset, o: oid}] action.f: Boolean (fast, optional) nonce: timestamp(ms) signature: EIP-712 object

Exchange endpoint requests require a valid cryptographic signature and nonce. The signature is generated using the EIP-712 typed data standard. Refer to the HyperLiquid Python SDK for code examples.

Returns

Status response per cancelled order.

Example

// Request
curl https://hyperliquid.blockpi.network/v1/exchange/your-api-key -X POST -H "Content-Type: application/json" --data '{"action":{"type":"cancel"},"nonce":1720000000000,"signature":{}}'

// Result
{"status":"ok","response":{"type":"cancel","data":{}}}