@PostMapping("/test")
	@ApiResponses({ @ApiResponse(responseCode = "200") })
	public DeferredResult<OperationResponse<ActualReturnedEntity>> update(
			@RequestBody ActualReturnedEntity entity) throws Exception {
		return null;
	}
Update deferred result.

@param entity the entity
@return the deferred result
@throws Exception the exception
springdoc-openapi-tests/springdoc-openapi-javadoc-tests/src/test/java/test/org/springdoc/api/v30/app129/HelloController.java