make request_body allow multiple content types like responses do

[EmmFloClax]

#[utopia::path(request_body(content = MyObject, content_type = ["application/json", "application/vnd.apache.arrow.stream"])
is not allowed, I can only declare one content_type but by functions allows data of both types to be accepted. I can have multple content_types for the response, can we have this feature for request_body?

[juhaku]

Yeah, that is has not been implemented for request_body. Surely this could also be implemented for request_body in future if it supports this format by OpenAPI spec.

[juhaku]

Is being implemented here #1066