The current versions of web services are outdated, to say the least. The new version is much better positioned to support new technologies, such as mobile apps and JavaScript applications. We added support for REST based protocol and JSON. SOAP based interface received updates as well to bring it in line with current SOAP standards. As always, all previous versions of web services will be supported indefinitely until further notice.

You can try these new interfaces via the following links:

The help and tutorial has not been updated to reflect new interfaces just yet. In the next month the beta services will be moved into production, you will receive notification when it is completed.