How to validate dependent parameters

[brahamshakti]

In you documentation you said that dependent parameter can be validated using

params do
    optional :shelf_id, type: Integer
    given :shelf_id do
        requires :bin_id, type: Integer
    end
end

but how can i perform validation on basis of two fields like

params do
    optional :first_name, type: String
    optional :last_name, type: String
    given :first_name, :last_name do
        requires :ssn, type: String
    end
end

Is it possible to do that I tried it but swagger is not validating ssn.

[dblock]

A nested given might work, but I think this is a feature request, it seems fairly straightforward. Want to try to implement it?

[ochagata]

This can be closed

[dblock]

Closed via #1237.