Todoist : Solving cross domain security policy

From https://todoist.com/API/help

Solving cross domain security policy [top]

You cannot use AJAX to directly communicate with Todoist, this is due to browser security policy. You can solve this by communicating with Todoist using a script tag:

var script = document.createElement('script'); script.type = 'text/javascript'; script.src = 'http://crossdomain.com/API/...&callback=callbackFunction'; document.getElementsByTagName('head')[0].appendChild(script);

The response data will look like this (callbackFunction will be called):

callbackFunction({ JSON data here });