After creating a bracket IOC order (which gets immediately completed), I receive the postback for parent order but not for the child orders that are created. This seems to be a new thing.
I am quite sure there is nothing wrong with my code. I have checked that child order are indeed created by logging in Kite Portal.
Note that all other postbacks are fine (e.g. cancellation or order, creation etc.) Also, if I immediately modify stoploss of child order of a Bracket Order (instantly after order creation) I never used to get postback for the modification, but i had ignored this earlier thinking that perhaps the system has some rate limit on postbacks or something like that. Can you please also look into this?