In API development, documentation is often something tackled once the code’s written and tested. There’s a growing movement advocating for a doc-first approach, where specifications come before a single line of code. So, when might an implementation-first approach be preferred?

Read our answer in this new post from Andrey Novikov, and see how to do it with an existing application by leveraging some tools (including Martian tech) in some unexpected ways.

Let there be docs! Generating an OpenAPI schema across the Rails stack</>