Test Order

Type: TRADE

Weight: 1

POST /fapi/v1/order/test

Validate an order without placing it.

Request — same body and signing as New Order.

Response — 200

{}

The current implementation only checks that symbol is tradeable. Lot size, price, notional bounds and margin are not validated here — run a real order on a testnet deployment before going live.

Errors

HTTP	code	msg
400	-1121	Invalid symbol.

Authentication failures (INVALID_API_KEY, API_KEY_DISABLED, IP_NOT_ALLOWED, SIGNATURE_INVALID) apply to every signed endpoint and use Sparky's {"success":false,"error":{...}} envelope; see Error Codes.