How do I set path parameter in camelCase to match snake_case in handler parameter?

[pikhovkin]

How do I set path parameter in camelCase to match snake_case in handler parameter?

For example

...

@get("/user/{userId:int}")
def get_user(user_id: int) -> User:
    print(user_id)
    ...

[provinzkraut]

You can't. Why would you want to do that? The internally used parameter name doesn't really affect anything.