With the version 3.0 of the OpenAPI Specification nearing a beta candidate, this series of posts is meant to provide insight into what is changing and how from the perspective the Technical Developer Community (TDC). Earlier posts in the series described the

• Part 1 – Background and how to get involved!
• Part 2 – Structural Changes
• Part 3 – Request Parameters
• Part 4 – Protocol and Payload
• Part 5 – Documentation

First Milestone

• Implementer Draft (released Feb. 28, 2017.)