Just wanted to let the community know that I recently put together a cheat sheet for the ThingWorx REST API. It covers much of the basic calls you can make, how to make them and how to find more calls that are available. It references documentation, and outlines specific call requirements. It is meant to be a tool to help developers, not an official documentation for the API.
You can find it here:
ThingWorx REST API Cheat Sheet
