Want to take your API to the next level? Then you should give your API an OpenAPI spec. An OpenAPI spec is more than just documentation -- with it, you can leverage your API to generate client code, do automated testing, and more! In this talk, Wordnik founder, Erin Mckean, gives an overview of the universe of OpenAPI tooling and show how you can go from zero to OpenAPI spec in just a few straightforward steps!