The WebSDK is a web-based application that can execute and edit PTV xServer samples. You can access a demo version [here].
You select your sample in the upper area of the WebSDK. For convenient navigation, samples are filtered by business and use case. The lower area shows the actual sample, which includes a short background information and short instructions where necessary – samples are mostly self-explanatory.
In the left upper side of the sample area there are three small buttons that toggle between editing and execution modes, reset the sample, or open a help page. In the editing mode you can inspect sample sources, change them, and switch back to execution mode for a live demonstration.