On Tue, 13 Sep 2022 09:22:33 +0000 (UTC) Luca Olivetti <luca at ventoso.org> wrote: >[...] > if Assigned(aRequest.Params) > > evaluates to false, even if aRequest.Params is there (though it's an > empty array). An empty Pascal array can be nil so Assigned(nil) can be false. Mattias