Order not getting filled during pre or post market

I have placed a order, however its not getting filled, give below are details. please advise

Current ask price for SGML is 14.43

Ask price for ZETA is 17.63

Ask price for BEKE is 17.89

@pbk The reason your orders are not filling during pre or post market is that the extended_hours parameter is not set to true. You must explicitly set that for orders to be eligible outside market hours.

Thank you so much @Dan_Whitnable_Alpaca for the quick response