I recently found myself a bit confused on how to convert a JQuery $.getJSON() call to use JSONP (JSON with Padding).
JSONP is a way to get around the Same Origin Policy restriction when a script in one domain wants to fetch JSON data from a server in a different domain.
The approach is simple enough but I had trouble finding a clear explanation. So I wrote up a simple example in both JSON and JSONP with server and client code.
The live demo is at http://json-jsonp-tutorial.craic.com and all the code is on Github at https://github.com/craic/json_jsonp_tutorial
I hope that you find it useful...
A collection of computer systems and programming tips that you may find useful.
Brought to you by Craic Computing LLC, a bioinformatics consulting company.
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