I’m planning to use C# client api. Still I’m not clear from the existing questions and answers. hence created a new discussion. Do we really need a remote server to execute orders? From what I understand from the documentation we need a remote server for processing PostCallback. In one of the post someone mentioned we don’t need one if we are using WebSockets. Please clarify do we need a remote server or not.
I didn’t pay for API yet hence not able to test by myself. I don’t own a remote server hence hesitant to subscribe yet.