@PostMapping("/save")
    public OrderDTO save(@RequestBody final OrderDTO orderDTO) {
        return clientApi.save(orderDTO);
    }
save.

@param orderDTO orderDto
@return OrderDTO
shenyu-examples/shenyu-examples-sdk/shenyu-examples-sdk-springcloud/shenyu-examples-sdk-springcloud-consumer/src/main/java/org/apache/shenyu/examples/sdk/springcloud/consumer/controller/ShenyuSdkSpringCloudConsumerController.java