I am testing out SendHTTPRequestASync https://www.appgamekit.com/documentation/Reference/HTTP/SendHTTPRequestASync.htm but I can't view what it trying to send to the server. I need to know because I am trying to code a response.

You can use Charles to view http traffic. I've used it myself, it's safe.

https://www.charlesproxy.com/documentation/additional/http-monitor/

But what is sending to what server? If you're sending the request, you should know what data is sent.