Am I missing with ref in this code?

[Suliman]

On Thursday, 24 January 2019 at 22:02:36 UTC, bauss wrote:
> On Thursday, 24 January 2019 at 21:25:45 UTC, Paul Backus wrote:
>> So, I'm not sure what the best solution here is.
>
> The best solution is just to pass a copy since there's no 
> absolute need for a reference to be passed.

But if I will pass copy how I can create array of structures with 
correct response status?

Create new structures?