Extensive experience inside Azure. In general, supporting existing APIs is harder, predominantly because it might not sufficient to produce a semantically identical OpenAPI when downstream tools are sensitive to e.g. whether something is a ref or not, the order of properties in the document, whether something uses `const` or an `enum` with a single member, etc.
If you have more specific questions I'm happy to consult!
Haha, thanks for the reply! We're spending some time this quarter working on our open API spec and have engaged some experts, but if we need more help, I know who to reach out to!
If you have more specific questions I'm happy to consult!