@Override
    public Mono<ResponseEntity<Void>> exchangeForBodilessEntityMono(
            HttpRequestValues requestValues) {
        return execute(requestValues).flatMap(ClientResponse::toBodilessEntity);
    }
Returns a new {@link ArmeriaHttpExchangeAdapterBuilder} with the specified {@link WebClient}.
spring/spring6/src/main/java/com/linecorp/armeria/spring/client/ArmeriaHttpExchangeAdapter.java