/**
     * In case of complex XML structures, combining can be done based on id.
     */
    @Deprecated(since = "4.0.0", forRemoval = true)
    String ID_COMBINATION_MODE_ATTRIBUTE = XmlService.ID_COMBINATION_MODE_ATTRIBUTE;

    /**
     * In case of complex XML structures, combining can be done based on keys.
     * This is a comma separated list of attribute names.
     */

But if you have specified a custom response class with `None` as its media type, FastAPI will use `application/json` for any additional response that has an associated model.

///

## Combining information { #combining-information }

You can also combine response information from multiple places, including the `response_model`, `status_code`, and `responses` parameters.

Porém se você especificou uma classe de retorno com o valor `None` como media type, o FastAPI utilizará `application/json` para qualquer retorno adicional que possui um modelo associado.

///

## Combinando informações { #combining-information }

Você também pode combinar informações de diferentes lugares, incluindo os parâmetros `response_model`, `status_code`, e `responses`.

///

## Комбинирование информации { #combining-information }

Вы также можете комбинировать информацию об ответах из нескольких мест, включая параметры `response_model`, `status_code` и `responses`.

Pero si has especificado una clase de response personalizada con `None` como su media type, FastAPI usará `application/json` para cualquier response adicional que tenga un modelo asociado.

///

## Combinando información { #combining-information }

También puedes combinar información de response de múltiples lugares, incluyendo los parámetros `response_model`, `status_code`, y `responses`.

///

## Informationen kombinieren { #combining-information }

Sie können auch Response-Informationen von mehreren Stellen kombinieren, einschließlich der Parameter `response_model`, `status_code` und `responses`.

def get_body_field(
    *, flat_dependant: Dependant, name: str, embed_body_fields: bool
) -> Optional[ModelField]:
    """
    Get a ModelField representing the request body for a path operation, combining
    all body parameters into a single field if necessary.

    Used to check if it's form data (with `isinstance(body_field, params.Form)`)
    or JSON and to generate the JSON Schema for a request body.

<p>
Source code is Unicode text encoded in
<a href="https://en.wikipedia.org/wiki/UTF-8">UTF-8</a>. The text is not
canonicalized, so a single accented code point is distinct from the
same character constructed from combining an accent and a letter;
those are treated as two code points.  For simplicity, this document
will use the unqualified term <i>character</i> to refer to a Unicode code point
in the source text.
</p>
<p>