Is there/what is the maximum length of the query string when doing an AJAX GET request? More specifically, I am doing cross-domain AJAX using an image:
img = new Image();
img.src = "http://www.otherdomain.com/something.gif?long_query_string=long........";
What is the limit on the query string here?
There is no defined limit in any specification. The effective or prescribed limit is 2048 characters. Certain browsers and Webserver will have problems with longer.