I am looking at using the HTTPClient in my project. Why do I have to poll it? Is there no way to provide a call back function for it to execute on completion?
Where is a good place to poll it - I see alot of examples using while loops, but I thought the engine would block the thread we are using to render with a while loop - is that not the case?
I am so used to JS that some of the workings of the engine are a little mysterious to me. Thanks for the help in understanding.