Love Flask, but this has always been a missing tool. I have a question though - it seems like you're actually modifying the response data type for Flask routes so that it's a Pydantic model. Is that an optional approach? While I wish that were the official standard, if it is not optional then I think that's quite a big ask for maintainers of existing APIs who want to use your docs library. Regardless, I'm looking forward to trying it out! Looks great.
mr_Fatalyst|11 months ago
Actually, returning a Pydantic model directly isn't mandatory—it's just a recommended and convenient approach to ensure automatic data validation and documentation.
If you prefer, you can keep your existing route handlers as-is, returning dictionaries or other JSON-serializable objects. FastOpenAPI will handle these just fine. But using Pydantic models provides type safety and cleaner docs out of the box.