we used to pass the parameters for browser check...check if it's feasible..
event.isTrusted
The problem is here, scripted clicks/events are being dropped and they're accepting only modern browsers for the web calls.
you need to run a separate browser in debug mode. a lot of circus basically.
As an alternative,
They also released API/JSON url for option data, but its a lot of parsing required.
This is the better method to pursue.