“CAUTION: provisional headers are shown” in Chrome debugger

Question

I noticed a strange caution message when looking at downloaded resources using Google chrome inspector (F12):

Caution provisional headers a

Answer 1

Here is another solution.

If you encounter this issue with $ajax() call, add http:// before your serverhost will solve your problem.

var requestURL = "http://" + serverHost;
$.ajax({
    dataType: "json",
    url: requestURL,
    data: data,
    success: success    
});