docs: public void setMessageConverters(List<HttpMessageConverter<?>> messageConverters) {
  		Assert.notEmpty(messageConverters, "'messageConverters' must not be empty");
  		// Take getMessageConverters() List as-is when passed in here
  		if (this.messageConverters != messageConverters) {
  			this.messageConverters.clear();
  			this.messageConverters.addAll(messageConverters);
  		}
  	}