Order API returning 400 Bad Request for REJECTED order status

HowUTrade

Hi @Matti @sujith
We noticed an issue today while placing an order. The API returned a 400 Bad Request (WebException) with a MarginException error, even though the order was actually created on the system with a REJECTED status.

{
    "status": "error",
    "message": "Insufficient funds. Margin required: ******.**. Margin available: ******.**. Add *****.** to place this order.",
    "data": null,
    "error_type": "MarginException"
}

Previously, the Order API returned a 200 OK response with an order_id regardless of whether the order status ended up as COMPLETE, OPEN, or REJECTED.
Is this a recent change or unexpected behavior?
Thanks!