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Security Enhancement: Retiring JSONP Support

As part of our ongoing security improvements, we will be removing support for JSONP, in favor of the much more secure CORS technology.

Although JSONP support has been deprecated for at least six months, the final removal of support will occur on the 5th October 2017. Applications using JSONP to communicate with the Platform will cease to work after this date, and any remaining developers should switch to using CORS as soon as possible.

The good news is that CORS is supported by virtually all modern browsers and devices, and so is supported transparently in many cases. You can read more about our CORS support on the Security page, but if you have questions about making this change, please don’t hesitate to contact us directly.