Create with POST: Helper for getting a model without id

[samedii]

Feature request

Context

I would like if it was easier to get correct documentation for POST without an id for creating items.

Solution

It would be nice if there was a helper named something like without_id available on Model that allowed something like:

@router.post(
    "/movies",
    response_model=Movie,
    status_code=status.HTTP_201_CREATED,
)
async def add_movie(movie: Movie.without_id):
    ...

So that id doesn't show up in the documentation for this endpoint and validation would raise if someone tried to provide it.

[s724959099]

any update?
I want this feature too