I can submit this order without the extended_hours parameter but when I submit with it I get a 403 error.
Is it possible to use a bracket and extended hours?
{“side”:“buy”,“symbol”:“SYM”,“type”:“limit”,“qty”:1,“time_in_force”:“gtc”,“extended_hours”:true,“limit_price”:—,“order_class”:“bracket”,“take_profit”:{“limit_price”:—},“stop_loss”:{“stop_price”:—}}