This post is authored by Phil Sturgeon, product manager, Stoplight, and Chairperson, Protect Earth. If you’d like to donate to Phil’s charity of choice, please see Protect Earth which is reforesting the U.K. one field at a time. OpenAPI v3.1 brings a lot of great new functionality and improvements, and at some point in the near future you might find yourself wanting to upgrade. If you’re ready to