How to declare all fields optional #1286

What do you mean how? You can still provide custom metadata as you did before?

But the fields are not optional. Ormar screams at me that fields are missing. What I would like to do is something like UserOptional = make_copy_and_make_fields_optional(User) and use UserOptional as argument to FastAPI endpoint. Am I missing something in the docs?

I solved it like this. It's good enough I just don't know what are the cons of this approach.