The endpoint cancels all open orders that match the specified filters. Use the market parameter to target a single trading pair, or omit the parameter to cancel across all markets. The type parameter filters by order type (spot, margin, futures). When omitted, the endpoint targets all order types.

<Warning> Rate limit: 10000 requests/10 sec. </Warning> <Accordion title="Error Codes"> - `30` - default validation error code - `31` - market validation failed </Accordion> <Accordion title="Errors">