Getting Tally ERP data using javascript or angularjs to send it to server

I want to get data stored in tally and pass it to node server for manipulation. I am able to retrieve local tally data from local node server but I want to get remote tally data. If I call same API from angular, I am not getting any response. In chrome I am getting "net::ERR_CONNECTION_RESET" error.

Any idea how to do that ?

via Niraj Gawande